20216306873

素因数分解:

$7^1\times {\mathrm{1033}}^1\times {\mathrm{1433}}^1\times {\mathrm{1951}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 23154717696

約数和(自身を除く): 2938410823

約数列:

[1, 7, 1033, 1433, 1951, 7231, 10031, 13657, 1480289, 2015383, 2795783, 10362023, 14107681, 19570481, 2888043839, 20216306873]

約数ペア:

[(1, 20216306873), (7, 2888043839), (1033, 19570481), (1433, 14107681), (1951, 10362023), (7231, 2795783), (10031, 2015383), (13657, 1480289)]