2521000568

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{15233}}^1$

素因数の和:15527

約数の個数: 32

約数和(自身を含む): 4793225760

約数和(自身を除く): 2272225192

約数列:

[1, 2, 4, 8, 137, 151, 274, 302, 548, 604, 1096, 1208, 15233, 20687, 30466, 41374, 60932, 82748, 121864, 165496, 2086921, 2300183, 4173842, 4600366, 8347684, 9200732, 16695368, 18401464, 315125071, 630250142, 1260500284, 2521000568]

約数ペア:

[(1, 2521000568), (2, 1260500284), (4, 630250142), (8, 315125071), (137, 18401464), (151, 16695368), (274, 9200732), (302, 8347684), (548, 4600366), (604, 4173842), (1096, 2300183), (1208, 2086921), (15233, 165496), (20687, 121864), (30466, 82748), (41374, 60932)]