20348040634

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1370977}}^1$

素因数の和:1371201

約数の個数: 16

約数和(自身を含む): 31439267496

約数和(自身を除く): 11091226862

約数列:

[1, 2, 41, 82, 181, 362, 7421, 14842, 1370977, 2741954, 56210057, 112420114, 248146837, 496293674, 10174020317, 20348040634]

約数ペア:

[(1, 20348040634), (2, 10174020317), (41, 496293674), (82, 248146837), (181, 112420114), (362, 56210057), (7421, 2741954), (14842, 1370977)]