2057100266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11975

約数の個数: 48

約数和(自身を含む): 3683764224

約数和(自身を除く): 1626663958

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 289, 299, 391, 442, 578, 598, 782, 3757, 5083, 6647, 7514, 10166, 11903, 13294, 23806, 86411, 154739, 172822, 202351, 273769, 309478, 404702, 547538, 2630563, 3439967, 3558997, 4654073, 5261126, 6879934, 7117994, 9308146, 44719571, 60502949, 79119241, 89439142, 121005898, 158238482, 1028550133, 2057100266]

約数ペア:

[(1, 2057100266), (2, 1028550133), (13, 158238482), (17, 121005898), (23, 89439142), (26, 79119241), (34, 60502949), (46, 44719571), (221, 9308146), (289, 7117994), (299, 6879934), (391, 5261126), (442, 4654073), (578, 3558997), (598, 3439967), (782, 2630563), (3757, 547538), (5083, 404702), (6647, 309478), (7514, 273769), (10166, 202351), (11903, 172822), (13294, 154739), (23806, 86411)]