1851172923604

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{1221090319}}^1$

素因数の和:1221090702

約数の個数: 12

約数和(自身を含む): 3248100251200

約数和(自身を除く): 1396927327596

約数列:

[1, 2, 4, 379, 758, 1516, 1221090319, 2442180638, 4884361276, 462793230901, 925586461802, 1851172923604]

約数ペア:

[(1, 1851172923604), (2, 925586461802), (4, 462793230901), (379, 4884361276), (758, 2442180638), (1516, 1221090319)]