20220697732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{378353}}^1$

素因数の和:378819

約数の個数: 24

約数和(自身を含む): 36612559872

約数和(自身を除く): 16391862140

約数列:

[1, 2, 4, 31, 62, 124, 431, 862, 1724, 13361, 26722, 53444, 378353, 756706, 1513412, 11728943, 23457886, 46915772, 163070143, 326140286, 652280572, 5055174433, 10110348866, 20220697732]

約数ペア:

[(1, 20220697732), (2, 10110348866), (4, 5055174433), (31, 652280572), (62, 326140286), (124, 163070143), (431, 46915772), (862, 23457886), (1724, 11728943), (13361, 1513412), (26722, 756706), (53444, 378353)]