20229616945

素因数分解:

$5^1\times {\mathrm{709}}^1\times {\mathrm{1399}}^1\times {\mathrm{4079}}^1$

素因数の和:6192

約数の個数: 16

約数和(自身を含む): 24333120000

約数和(自身を除く): 4103503055

約数列:

[1, 5, 709, 1399, 3545, 4079, 6995, 20395, 991891, 2892011, 4959455, 5706521, 14460055, 28532605, 4045923389, 20229616945]

約数ペア:

[(1, 20229616945), (5, 4045923389), (709, 28532605), (1399, 14460055), (3545, 5706521), (4079, 4959455), (6995, 2892011), (20395, 991891)]