8678741074

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{12020417}}^1$

素因数の和:12020457

約数の個数: 12

約数和(自身を含む): 13739337774

約数和(自身を除く): 5060596700

約数列:

[1, 2, 19, 38, 361, 722, 12020417, 24040834, 228387923, 456775846, 4339370537, 8678741074]

約数ペア:

[(1, 8678741074), (2, 4339370537), (19, 456775846), (38, 228387923), (361, 24040834), (722, 12020417)]