201994464002

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1\times {\mathrm{1295617}}^1$

素因数の和:1296325

約数の個数: 16

約数和(自身を含む): 305739935640

約数和(自身を除く): 103745471638

約数列:

[1, 2, 137, 274, 569, 1138, 77953, 155906, 1295617, 2591234, 177499529, 354999058, 737206073, 1474412146, 100997232001, 201994464002]

約数ペア:

[(1, 201994464002), (2, 100997232001), (137, 1474412146), (274, 737206073), (569, 354999058), (1138, 177499529), (77953, 2591234), (155906, 1295617)]