1931718239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{225431}}^1$

素因数の和:225502

約数の個数: 16

約数和(自身を含む): 2272354560

約数和(自身を除く): 340636321

約数列:

[1, 11, 19, 41, 209, 451, 779, 8569, 225431, 2479741, 4283189, 9242671, 47115079, 101669381, 175610749, 1931718239]

約数ペア:

[(1, 1931718239), (11, 175610749), (19, 101669381), (41, 47115079), (209, 9242671), (451, 4283189), (779, 2479741), (8569, 225431)]