19960992026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{691697}}^1$

素因数の和:692053

約数の個数: 16

約数和(自身を含む): 30678189696

約数和(自身を除く): 10717197670

約数列:

[1, 2, 47, 94, 307, 614, 14429, 28858, 691697, 1383394, 32509759, 65019518, 212350979, 424701958, 9980496013, 19960992026]

約数ペア:

[(1, 19960992026), (2, 9980496013), (47, 424701958), (94, 212350979), (307, 65019518), (614, 32509759), (14429, 1383394), (28858, 691697)]