20137535656

素因数分解:

$2^3\times 7^1\times {\mathrm{359598851}}^1$

素因数の和:359598864

約数の個数: 16

約数和(自身を含む): 43151862240

約数和(自身を除く): 23014326584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359598851, 719197702, 1438395404, 2517191957, 2876790808, 5034383914, 10068767828, 20137535656]

約数ペア:

[(1, 20137535656), (2, 10068767828), (4, 5034383914), (7, 2876790808), (8, 2517191957), (14, 1438395404), (28, 719197702), (56, 359598851)]