20228063726

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10957781}}^1$

素因数の和:10957867

約数の個数: 16

約数和(自身を含む): 33136332768

約数和(自身を除く): 12908269042

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 10957781, 21915562, 142451153, 284902306, 778002451, 1556004902, 10114031863, 20228063726]

約数ペア:

[(1, 20228063726), (2, 10114031863), (13, 1556004902), (26, 778002451), (71, 284902306), (142, 142451153), (923, 21915562), (1846, 10957781)]