23647979540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{69552881}}^1$

素因数の和:69552907

約数の個数: 24

約数和(自身を含む): 52581978792

約数和(自身を除く): 28933999252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 69552881, 139105762, 278211524, 347764405, 695528810, 1182398977, 1391057620, 2364797954, 4729595908, 5911994885, 11823989770, 23647979540]

約数ペア:

[(1, 23647979540), (2, 11823989770), (4, 5911994885), (5, 4729595908), (10, 2364797954), (17, 1391057620), (20, 1182398977), (34, 695528810), (68, 347764405), (85, 278211524), (170, 139105762), (340, 69552881)]