20132247748

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1320667}}^1$

素因数の和:1320811

約数の個数: 24

約数和(自身を含む): 36534959552

約数和(自身を除く): 16402711804

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 15244, 1320667, 2641334, 5282668, 48864679, 97729358, 136028701, 195458716, 272057402, 544114804, 5033061937, 10066123874, 20132247748]

約数ペア:

[(1, 20132247748), (2, 10066123874), (4, 5033061937), (37, 544114804), (74, 272057402), (103, 195458716), (148, 136028701), (206, 97729358), (412, 48864679), (3811, 5282668), (7622, 2641334), (15244, 1320667)]