20178483354

素因数分解:

$2^1\times 3^2\times {\mathrm{189139}}^1\times {\mathrm{5927}}^1$

素因数の和:195074

約数の個数: 24

約数和(自身を含む): 43727654880

約数和(自身を除く): 23549171526

約数列:

[1, 2, 3, 6, 9, 18, 5927, 11854, 17781, 35562, 53343, 106686, 189139, 378278, 567417, 1134834, 1702251, 3404502, 1121026853, 2242053706, 3363080559, 6726161118, 10089241677, 20178483354]

約数ペア:

[(1, 20178483354), (2, 10089241677), (3, 6726161118), (6, 3363080559), (9, 2242053706), (18, 1121026853), (5927, 3404502), (11854, 1702251), (17781, 1134834), (35562, 567417), (53343, 378278), (106686, 189139)]