3081388802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{128509}}^1$

素因数の和:129161

約数の個数: 16

約数和(自身を含む): 4873099200

約数和(自身を除く): 1791710398

約数列:

[1, 2, 19, 38, 631, 1262, 11989, 23978, 128509, 257018, 2441671, 4883342, 81089179, 162178358, 1540694401, 3081388802]

約数ペア:

[(1, 3081388802), (2, 1540694401), (19, 162178358), (38, 81089179), (631, 4883342), (1262, 2441671), (11989, 257018), (23978, 128509)]