1900397956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{38011}}^1$

素因数の和:38475

約数の個数: 24

約数和(自身を含む): 3448448640

約数和(自身を除く): 1548050684

約数列:

[1, 2, 4, 29, 58, 116, 431, 862, 1724, 12499, 24998, 38011, 49996, 76022, 152044, 1102319, 2204638, 4409276, 16382741, 32765482, 65530964, 475099489, 950198978, 1900397956]

約数ペア:

[(1, 1900397956), (2, 950198978), (4, 475099489), (29, 65530964), (58, 32765482), (116, 16382741), (431, 4409276), (862, 2204638), (1724, 1102319), (12499, 152044), (24998, 76022), (38011, 49996)]