2040224888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19617547}}^1$

素因数の和:19617566

約数の個数: 16

約数和(自身を含む): 4119685080

約数和(自身を除く): 2079460192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19617547, 39235094, 78470188, 156940376, 255028111, 510056222, 1020112444, 2040224888]

約数ペア:

[(1, 2040224888), (2, 1020112444), (4, 510056222), (8, 255028111), (13, 156940376), (26, 78470188), (52, 39235094), (104, 19617547)]