1036749289340

素因数分解:

$2^2\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{22666141}}^1$

素因数の和:22668437

約数の個数: 24

約数和(自身を含む): 2178125581632

約数和(自身を除く): 1141376292292

約数列:

[1, 2, 4, 5, 10, 20, 2287, 4574, 9148, 11435, 22870, 45740, 22666141, 45332282, 90664564, 113330705, 226661410, 453322820, 51837464467, 103674928934, 207349857868, 259187322335, 518374644670, 1036749289340]

約数ペア:

[(1, 1036749289340), (2, 518374644670), (4, 259187322335), (5, 207349857868), (10, 103674928934), (20, 51837464467), (2287, 453322820), (4574, 226661410), (9148, 113330705), (11435, 90664564), (22870, 45332282), (45740, 22666141)]