20512096362

素因数分解:

$2^1\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1542031}}^1$

素因数の和:1542778

約数の個数: 24

約数和(自身を含む): 44503043520

約数和(自身を除く): 23990947158

約数列:

[1, 2, 3, 6, 9, 18, 739, 1478, 2217, 4434, 6651, 13302, 1542031, 3084062, 4626093, 9252186, 13878279, 27756558, 1139560909, 2279121818, 3418682727, 6837365454, 10256048181, 20512096362]

約数ペア:

[(1, 20512096362), (2, 10256048181), (3, 6837365454), (6, 3418682727), (9, 2279121818), (18, 1139560909), (739, 27756558), (1478, 13878279), (2217, 9252186), (4434, 4626093), (6651, 3084062), (13302, 1542031)]