2669771894

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{9203}}^1\times {\mathrm{4679}}^1$

素因数の和:13915

約数の個数: 16

約数和(自身を含む): 4135173120

約数和(自身を除く): 1465401226

約数列:

[1, 2, 31, 62, 4679, 9203, 9358, 18406, 145049, 285293, 290098, 570586, 43060837, 86121674, 1334885947, 2669771894]

約数ペア:

[(1, 2669771894), (2, 1334885947), (31, 86121674), (62, 43060837), (4679, 570586), (9203, 290098), (9358, 285293), (18406, 145049)]