402238006036

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{889907093}}^1$

素因数の和:889907210

約数の個数: 12

約数和(自身を含む): 710145861012

約数和(自身を除く): 307907854976

約数列:

[1, 2, 4, 113, 226, 452, 889907093, 1779814186, 3559628372, 100559501509, 201119003018, 402238006036]

約数ペア:

[(1, 402238006036), (2, 201119003018), (4, 100559501509), (113, 3559628372), (226, 1779814186), (452, 889907093)]