2051295708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 6318305280

約数和(自身を除く): 4267009572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 57, 66, 76, 77, 84, 114, 132, 133, 154, 209, 228, 231, 266, 308, 331, 353, 399, 418, 462, 532, 627, 662, 706, 798, 836, 924, 993, 1059, 1254, 1324, 1412, 1463, 1596, 1986, 2118, 2317, 2471, 2508, 2926, 3641, 3883, 3972, 4236, 4389, 4634, 4942, 5852, 6289, 6707, 6951, 7282, 7413, 7766, 8778, 9268, 9884, 10923, 11649, 12578, 13414, 13902, 14564, 14826, 15532, 17556, 18867, 20121, 21846, 23298, 25156, 25487, 26828, 27181, 27804, 29652, 37734, 40242, 43692, 44023, 46596, 46949, 50974, 54362, 69179, 73777, 75468, 76461, 80484, 81543, 88046, 93898, 101948, 108724, 116843, 132069, 138358, 140847, 147554, 152922, 163086, 176092, 187796, 207537, 221331, 233686, 264138, 276716, 281694, 295108, 305844, 326172, 350529, 415074, 442662, 467372, 484253, 516439, 528276, 563388, 701058, 817901, 830148, 885324, 968506, 1032878, 1285273, 1402116, 1452759, 1549317, 1635802, 1937012, 2065756, 2220017, 2453703, 2570546, 2905518, 3098634, 3271604, 3855819, 4440034, 4907406, 5141092, 5811036, 6197268, 6660051, 7711638, 8880068, 8996911, 9814812, 13320102, 15423276, 15540119, 17993822, 24420187, 26640204, 26990733, 31080238, 35987644, 46620357, 48840374, 53981466, 62160476, 73260561, 93240714, 97680748, 107962932, 146521122, 170941309, 186481428, 293042244, 341882618, 512823927, 683765236, 1025647854, 2051295708]

約数ペア:

[(1, 2051295708), (2, 1025647854), (3, 683765236), (4, 512823927), (6, 341882618), (7, 293042244), (11, 186481428), (12, 170941309), (14, 146521122), (19, 107962932), (21, 97680748), (22, 93240714), (28, 73260561), (33, 62160476), (38, 53981466), (42, 48840374), (44, 46620357), (57, 35987644), (66, 31080238), (76, 26990733), (77, 26640204), (84, 24420187), (114, 17993822), (132, 15540119), (133, 15423276), (154, 13320102), (209, 9814812), (228, 8996911), (231, 8880068), (266, 7711638), (308, 6660051), (331, 6197268), (353, 5811036), (399, 5141092), (418, 4907406), (462, 4440034), (532, 3855819), (627, 3271604), (662, 3098634), (706, 2905518), (798, 2570546), (836, 2453703), (924, 2220017), (993, 2065756), (1059, 1937012), (1254, 1635802), (1324, 1549317), (1412, 1452759), (1463, 1402116), (1596, 1285273), (1986, 1032878), (2118, 968506), (2317, 885324), (2471, 830148), (2508, 817901), (2926, 701058), (3641, 563388), (3883, 528276), (3972, 516439), (4236, 484253), (4389, 467372), (4634, 442662), (4942, 415074), (5852, 350529), (6289, 326172), (6707, 305844), (6951, 295108), (7282, 281694), (7413, 276716), (7766, 264138), (8778, 233686), (9268, 221331), (9884, 207537), (10923, 187796), (11649, 176092), (12578, 163086), (13414, 152922), (13902, 147554), (14564, 140847), (14826, 138358), (15532, 132069), (17556, 116843), (18867, 108724), (20121, 101948), (21846, 93898), (23298, 88046), (25156, 81543), (25487, 80484), (26828, 76461), (27181, 75468), (27804, 73777), (29652, 69179), (37734, 54362), (40242, 50974), (43692, 46949), (44023, 46596)]