2110746590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4908713}}^1$

素因数の和:4908763

約数の個数: 16

約数和(自身を含む): 3887701488

約数和(自身を除く): 1776954898

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4908713, 9817426, 24543565, 49087130, 211074659, 422149318, 1055373295, 2110746590]

約数ペア:

[(1, 2110746590), (2, 1055373295), (5, 422149318), (10, 211074659), (43, 49087130), (86, 24543565), (215, 9817426), (430, 4908713)]