20033244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 66689392

約数和(自身を除く): 46656148

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 73, 77, 81, 84, 99, 108, 121, 126, 132, 146, 154, 162, 189, 198, 219, 231, 242, 252, 292, 297, 308, 324, 363, 378, 396, 438, 462, 484, 511, 567, 594, 657, 693, 726, 756, 803, 847, 876, 891, 924, 1022, 1089, 1134, 1188, 1314, 1386, 1452, 1533, 1606, 1694, 1782, 1971, 2044, 2079, 2178, 2268, 2409, 2541, 2628, 2772, 3066, 3212, 3267, 3388, 3564, 3942, 4158, 4356, 4599, 4818, 5082, 5621, 5913, 6132, 6237, 6534, 7227, 7623, 7884, 8316, 8833, 9198, 9636, 9801, 10164, 11242, 11826, 12474, 13068, 13797, 14454, 15246, 16863, 17666, 18396, 19602, 21681, 22484, 22869, 23652, 24948, 26499, 27594, 28908, 30492, 33726, 35332, 39204, 41391, 43362, 45738, 50589, 52998, 55188, 61831, 65043, 67452, 68607, 79497, 82782, 86724, 91476, 101178, 105996, 123662, 130086, 137214, 151767, 158994, 165564, 185493, 202356, 238491, 247324, 260172, 274428, 303534, 317988, 370986, 455301, 476982, 556479, 607068, 715473, 741972, 910602, 953964, 1112958, 1430946, 1669437, 1821204, 2225916, 2861892, 3338874, 5008311, 6677748, 10016622, 20033244]

約数ペア:

[(1, 20033244), (2, 10016622), (3, 6677748), (4, 5008311), (6, 3338874), (7, 2861892), (9, 2225916), (11, 1821204), (12, 1669437), (14, 1430946), (18, 1112958), (21, 953964), (22, 910602), (27, 741972), (28, 715473), (33, 607068), (36, 556479), (42, 476982), (44, 455301), (54, 370986), (63, 317988), (66, 303534), (73, 274428), (77, 260172), (81, 247324), (84, 238491), (99, 202356), (108, 185493), (121, 165564), (126, 158994), (132, 151767), (146, 137214), (154, 130086), (162, 123662), (189, 105996), (198, 101178), (219, 91476), (231, 86724), (242, 82782), (252, 79497), (292, 68607), (297, 67452), (308, 65043), (324, 61831), (363, 55188), (378, 52998), (396, 50589), (438, 45738), (462, 43362), (484, 41391), (511, 39204), (567, 35332), (594, 33726), (657, 30492), (693, 28908), (726, 27594), (756, 26499), (803, 24948), (847, 23652), (876, 22869), (891, 22484), (924, 21681), (1022, 19602), (1089, 18396), (1134, 17666), (1188, 16863), (1314, 15246), (1386, 14454), (1452, 13797), (1533, 13068), (1606, 12474), (1694, 11826), (1782, 11242), (1971, 10164), (2044, 9801), (2079, 9636), (2178, 9198), (2268, 8833), (2409, 8316), (2541, 7884), (2628, 7623), (2772, 7227), (3066, 6534), (3212, 6237), (3267, 6132), (3388, 5913), (3564, 5621), (3942, 5082), (4158, 4818), (4356, 4599)]