20409612302

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{17257}}^1\times {\mathrm{14423}}^1$

素因数の和:31723

約数の個数: 16

約数和(自身を含む): 31365103392

約数和(自身を除く): 10955491090

約数列:

[1, 2, 41, 82, 14423, 17257, 28846, 34514, 591343, 707537, 1182686, 1415074, 248897711, 497795422, 10204806151, 20409612302]

約数ペア:

[(1, 20409612302), (2, 10204806151), (41, 497795422), (82, 248897711), (14423, 1415074), (17257, 1182686), (28846, 707537), (34514, 591343)]