2018971698

素因数分解:

$2^1\times 3^1\times {\mathrm{2719}}^1\times {\mathrm{123757}}^1$

素因数の和:126481

約数の個数: 16

約数和(自身を含む): 4039461120

約数和(自身を除く): 2020489422

約数列:

[1, 2, 3, 6, 2719, 5438, 8157, 16314, 123757, 247514, 371271, 742542, 336495283, 672990566, 1009485849, 2018971698]

約数ペア:

[(1, 2018971698), (2, 1009485849), (3, 672990566), (6, 336495283), (2719, 742542), (5438, 371271), (8157, 247514), (16314, 123757)]