2099760052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2221}}^1\times {\mathrm{18181}}^1$

素因数の和:20419

約数の個数: 24

約数和(自身を含む): 3959239592

約数和(自身を除く): 1859479540

約数列:

[1, 2, 4, 13, 26, 52, 2221, 4442, 8884, 18181, 28873, 36362, 57746, 72724, 115492, 236353, 472706, 945412, 40380001, 80760002, 161520004, 524940013, 1049880026, 2099760052]

約数ペア:

[(1, 2099760052), (2, 1049880026), (4, 524940013), (13, 161520004), (26, 80760002), (52, 40380001), (2221, 945412), (4442, 472706), (8884, 236353), (18181, 115492), (28873, 72724), (36362, 57746)]