20059108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 36691200

約数和(自身を除く): 16632092

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 1949, 2573, 3898, 5146, 7796, 10292, 60419, 120838, 161767, 241676, 323534, 647068, 5014777, 10029554, 20059108]

約数ペア:

[(1, 20059108), (2, 10029554), (4, 5014777), (31, 647068), (62, 323534), (83, 241676), (124, 161767), (166, 120838), (332, 60419), (1949, 10292), (2573, 7796), (3898, 5146)]