19635022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1039}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 32198400

約数和(自身を除く): 12563378

約数列:

[1, 2, 11, 22, 859, 1039, 1718, 2078, 9449, 11429, 18898, 22858, 892501, 1785002, 9817511, 19635022]

約数ペア:

[(1, 19635022), (2, 9817511), (11, 1785002), (22, 892501), (859, 22858), (1039, 18898), (1718, 11429), (2078, 9449)]