2021025766

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{462901}}^1$

素因数の和:462999

約数の個数: 16

約数和(自身を含む): 3166249680

約数和(自身を除く): 1145223914

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 462901, 925802, 17127337, 27311159, 34254674, 54622318, 1010512883, 2021025766]

約数ペア:

[(1, 2021025766), (2, 1010512883), (37, 54622318), (59, 34254674), (74, 27311159), (118, 17127337), (2183, 925802), (4366, 462901)]