19638370231

素因数分解:

${\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1\times {\mathrm{4547}}^1$

素因数の和:5730

約数の個数: 16

約数和(自身を含む): 20371801824

約数和(自身を除く): 733431593

約数列:

[1, 37, 113, 1033, 4181, 4547, 38221, 116729, 168239, 513811, 4318973, 4697051, 19011007, 173790887, 530766763, 19638370231]

約数ペア:

[(1, 19638370231), (37, 530766763), (113, 173790887), (1033, 19011007), (4181, 4697051), (4547, 4318973), (38221, 513811), (116729, 168239)]