20055409918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{314161}}^1$

素因数の和:314763

約数の個数: 16

約数和(自身を含む): 30649644720

約数和(自身を除く): 10594234802

約数列:

[1, 2, 59, 118, 541, 1082, 31919, 63838, 314161, 628322, 18535499, 37070998, 169961101, 339922202, 10027704959, 20055409918]

約数ペア:

[(1, 20055409918), (2, 10027704959), (59, 339922202), (118, 169961101), (541, 37070998), (1082, 18535499), (31919, 628322), (63838, 314161)]