19836688848

素因数分解:

$2^4\times 3^1\times {\mathrm{413264351}}^1$

素因数の和:413264362

約数の個数: 20

約数和(自身を含む): 51244779648

約数和(自身を除く): 31408090800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413264351, 826528702, 1239793053, 1653057404, 2479586106, 3306114808, 4959172212, 6612229616, 9918344424, 19836688848]

約数ペア:

[(1, 19836688848), (2, 9918344424), (3, 6612229616), (4, 4959172212), (6, 3306114808), (8, 2479586106), (12, 1653057404), (16, 1239793053), (24, 826528702), (48, 413264351)]