2019640898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1370177}}^1$

素因数の和:1370257

約数の個数: 16

約数和(自身を含む): 3354195744

約数和(自身を除く): 1334554846

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1370177, 2740354, 15071947, 30143894, 91801859, 183603718, 1009820449, 2019640898]

約数ペア:

[(1, 2019640898), (2, 1009820449), (11, 183603718), (22, 91801859), (67, 30143894), (134, 15071947), (737, 2740354), (1474, 1370177)]