19133386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2731}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 29899008

約数和(自身を除く): 10765622

約数列:

[1, 2, 31, 62, 113, 226, 2731, 3503, 5462, 7006, 84661, 169322, 308603, 617206, 9566693, 19133386]

約数ペア:

[(1, 19133386), (2, 9566693), (31, 617206), (62, 308603), (113, 169322), (226, 84661), (2731, 7006), (3503, 5462)]