8889405914

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{2221}}^1\times {\mathrm{10369}}^1$

素因数の和:12785

約数の個数: 16

約数和(自身を含む): 13410525480

約数和(自身を除く): 4521119566

約数列:

[1, 2, 193, 386, 2221, 4442, 10369, 20738, 428653, 857306, 2001217, 4002434, 23029549, 46059098, 4444702957, 8889405914]

約数ペア:

[(1, 8889405914), (2, 4444702957), (193, 46059098), (386, 23029549), (2221, 4002434), (4442, 2001217), (10369, 857306), (20738, 428653)]