20260285874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{238261}}^1$

素因数の和:238382

約数の個数: 32

約数和(自身を含む): 33503449392

約数和(自身を除く): 13243163518

約数列:

[1, 2, 17, 34, 41, 61, 82, 122, 697, 1037, 1394, 2074, 2501, 5002, 42517, 85034, 238261, 476522, 4050437, 8100874, 9768701, 14533921, 19537402, 29067842, 166067917, 247076657, 332135834, 494153314, 595890761, 1191781522, 10130142937, 20260285874]

約数ペア:

[(1, 20260285874), (2, 10130142937), (17, 1191781522), (34, 595890761), (41, 494153314), (61, 332135834), (82, 247076657), (122, 166067917), (697, 29067842), (1037, 19537402), (1394, 14533921), (2074, 9768701), (2501, 8100874), (5002, 4050437), (42517, 476522), (85034, 238261)]