2008903974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 256

約数和(自身を含む): 5648154624

約数和(自身を除く): 3639250650

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 31, 33, 34, 37, 42, 51, 62, 66, 74, 77, 93, 102, 111, 119, 154, 186, 187, 217, 222, 223, 231, 238, 259, 341, 357, 374, 407, 434, 446, 462, 518, 527, 561, 629, 651, 669, 682, 714, 777, 814, 1023, 1054, 1122, 1147, 1221, 1258, 1302, 1309, 1338, 1554, 1561, 1581, 1887, 2046, 2294, 2387, 2442, 2453, 2618, 2849, 3122, 3162, 3441, 3689, 3774, 3791, 3927, 4403, 4683, 4774, 4906, 5698, 5797, 6882, 6913, 6919, 7161, 7359, 7378, 7582, 7854, 8029, 8251, 8547, 8806, 9366, 11067, 11373, 11594, 12617, 13209, 13826, 13838, 14322, 14718, 16058, 16502, 17094, 17171, 17391, 19499, 20739, 20757, 22134, 22746, 24087, 24753, 25234, 26418, 26537, 34342, 34782, 37851, 38998, 40579, 41478, 41514, 41701, 48174, 48391, 48433, 49506, 51513, 53074, 57757, 58497, 75702, 76043, 79611, 81158, 83402, 88319, 90761, 96782, 96866, 103026, 115514, 116994, 117521, 121737, 125103, 136493, 140267, 145173, 145299, 152086, 159222, 173271, 176638, 181522, 214489, 228129, 235042, 243474, 250206, 255781, 264957, 272283, 272986, 280534, 290346, 290598, 291907, 346542, 352563, 409479, 420801, 428978, 456258, 511562, 529914, 532301, 544566, 583814, 635327, 643467, 705126, 767343, 818958, 822647, 841602, 875721, 981869, 1064602, 1270654, 1286934, 1292731, 1501423, 1534686, 1542937, 1596903, 1645294, 1751442, 1790467, 1905981, 1963738, 2467941, 2585462, 2813591, 2945607, 3002846, 3085874, 3193806, 3580934, 3811962, 3878193, 4348277, 4504269, 4628811, 4935882, 5371401, 5627182, 5891214, 7756386, 8440773, 8696554, 9008538, 9049117, 9257622, 10742802, 10800559, 13044831, 16881546, 18098234, 19695137, 21601118, 26089662, 27147351, 30437939, 32401677, 39390274, 47831047, 54294702, 59085411, 60875878, 64803354, 91313817, 95662094, 118170822, 143493141, 182627634, 286986282, 334817329, 669634658, 1004451987, 2008903974]

約数ペア:

[(1, 2008903974), (2, 1004451987), (3, 669634658), (6, 334817329), (7, 286986282), (11, 182627634), (14, 143493141), (17, 118170822), (21, 95662094), (22, 91313817), (31, 64803354), (33, 60875878), (34, 59085411), (37, 54294702), (42, 47831047), (51, 39390274), (62, 32401677), (66, 30437939), (74, 27147351), (77, 26089662), (93, 21601118), (102, 19695137), (111, 18098234), (119, 16881546), (154, 13044831), (186, 10800559), (187, 10742802), (217, 9257622), (222, 9049117), (223, 9008538), (231, 8696554), (238, 8440773), (259, 7756386), (341, 5891214), (357, 5627182), (374, 5371401), (407, 4935882), (434, 4628811), (446, 4504269), (462, 4348277), (518, 3878193), (527, 3811962), (561, 3580934), (629, 3193806), (651, 3085874), (669, 3002846), (682, 2945607), (714, 2813591), (777, 2585462), (814, 2467941), (1023, 1963738), (1054, 1905981), (1122, 1790467), (1147, 1751442), (1221, 1645294), (1258, 1596903), (1302, 1542937), (1309, 1534686), (1338, 1501423), (1554, 1292731), (1561, 1286934), (1581, 1270654), (1887, 1064602), (2046, 981869), (2294, 875721), (2387, 841602), (2442, 822647), (2453, 818958), (2618, 767343), (2849, 705126), (3122, 643467), (3162, 635327), (3441, 583814), (3689, 544566), (3774, 532301), (3791, 529914), (3927, 511562), (4403, 456258), (4683, 428978), (4774, 420801), (4906, 409479), (5698, 352563), (5797, 346542), (6882, 291907), (6913, 290598), (6919, 290346), (7161, 280534), (7359, 272986), (7378, 272283), (7582, 264957), (7854, 255781), (8029, 250206), (8251, 243474), (8547, 235042), (8806, 228129), (9366, 214489), (11067, 181522), (11373, 176638), (11594, 173271), (12617, 159222), (13209, 152086), (13826, 145299), (13838, 145173), (14322, 140267), (14718, 136493), (16058, 125103), (16502, 121737), (17094, 117521), (17171, 116994), (17391, 115514), (19499, 103026), (20739, 96866), (20757, 96782), (22134, 90761), (22746, 88319), (24087, 83402), (24753, 81158), (25234, 79611), (26418, 76043), (26537, 75702), (34342, 58497), (34782, 57757), (37851, 53074), (38998, 51513), (40579, 49506), (41478, 48433), (41514, 48391), (41701, 48174)]