20290332

素因数分解:

$2^2\times 3^1\times {\mathrm{857}}^1\times {\mathrm{1973}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 47423376

約数和(自身を除く): 27133044

約数列:

[1, 2, 3, 4, 6, 12, 857, 1714, 1973, 2571, 3428, 3946, 5142, 5919, 7892, 10284, 11838, 23676, 1690861, 3381722, 5072583, 6763444, 10145166, 20290332]

約数ペア:

[(1, 20290332), (2, 10145166), (3, 6763444), (4, 5072583), (6, 3381722), (12, 1690861), (857, 23676), (1714, 11838), (1973, 10284), (2571, 7892), (3428, 5919), (3946, 5142)]