2912433053

素因数分解:

${\mathrm{157}}^1\times {\mathrm{991}}^1\times {\mathrm{18719}}^1$

素因数の和:19867

約数の個数: 8

約数和(自身を含む): 2934097920

約数和(自身を除く): 21664867

約数列:

[1, 157, 991, 18719, 155587, 2938883, 18550529, 2912433053]

約数ペア:

[(1, 2912433053), (157, 18550529), (991, 2938883), (18719, 155587)]