1680451379

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1322149}}^1$

素因数の和:1322221

約数の個数: 8

約数和(自身を含む): 1776969600

約数和(自身を除く): 96518221

約数列:

[1, 31, 41, 1271, 1322149, 40986619, 54208109, 1680451379]

約数ペア:

[(1, 1680451379), (31, 54208109), (41, 40986619), (1271, 1322149)]