20042060

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3541}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 42248976

約数和(自身を除く): 22206916

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 3541, 5660, 7082, 14164, 17705, 35410, 70820, 1002103, 2004206, 4008412, 5010515, 10021030, 20042060]

約数ペア:

[(1, 20042060), (2, 10021030), (4, 5010515), (5, 4008412), (10, 2004206), (20, 1002103), (283, 70820), (566, 35410), (1132, 17705), (1415, 14164), (2830, 7082), (3541, 5660)]