20104341715

素因数分解:

$5^1\times {\mathrm{457}}^1\times {\mathrm{2551}}^1\times {\mathrm{3449}}^1$

素因数の和:6462

約数の個数: 16

約数和(自身を含む): 24194491200

約数和(自身を除く): 4090149485

約数列:

[1, 5, 457, 2285, 2551, 3449, 12755, 17245, 1165807, 1576193, 5829035, 7880965, 8798399, 43991995, 4020868343, 20104341715]

約数ペア:

[(1, 20104341715), (5, 4020868343), (457, 43991995), (2285, 8798399), (2551, 7880965), (3449, 5829035), (12755, 1576193), (17245, 1165807)]