20344520582

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1\times {\mathrm{63443}}^1$

素因数の和:64387

約数の個数: 16

約数和(自身を含む): 30696744960

約数和(自身を除く): 10352224378

約数列:

[1, 2, 223, 446, 719, 1438, 63443, 126886, 160337, 320674, 14147789, 28295578, 45615517, 91231034, 10172260291, 20344520582]

約数ペア:

[(1, 20344520582), (2, 10172260291), (223, 91231034), (446, 45615517), (719, 28295578), (1438, 14147789), (63443, 320674), (126886, 160337)]