20275408094

素因数分解:

$2^1\times {\mathrm{15971}}^1\times {\mathrm{634757}}^1$

素因数の和:650730

約数の個数: 8

約数和(自身を含む): 30415064328

約数和(自身を除く): 10139656234

約数列:

[1, 2, 15971, 31942, 634757, 1269514, 10137704047, 20275408094]

約数ペア:

[(1, 20275408094), (2, 10137704047), (15971, 1269514), (31942, 634757)]