20181029598

素因数分解:

$2^1\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{523177}}^1$

素因数の和:525328

約数の個数: 24

約数和(自身を含む): 43746051648

約数和(自身を除く): 23565022050

約数列:

[1, 2, 3, 6, 9, 18, 2143, 4286, 6429, 12858, 19287, 38574, 523177, 1046354, 1569531, 3139062, 4708593, 9417186, 1121168311, 2242336622, 3363504933, 6727009866, 10090514799, 20181029598]

約数ペア:

[(1, 20181029598), (2, 10090514799), (3, 6727009866), (6, 3363504933), (9, 2242336622), (18, 1121168311), (2143, 9417186), (4286, 4708593), (6429, 3139062), (12858, 1569531), (19287, 1046354), (38574, 523177)]