345208036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4542211}}^1$

素因数の和:4542234

約数の個数: 12

約数和(自身を含む): 635909680

約数和(自身を除く): 290701644

約数列:

[1, 2, 4, 19, 38, 76, 4542211, 9084422, 18168844, 86302009, 172604018, 345208036]

約数ペア:

[(1, 345208036), (2, 172604018), (4, 86302009), (19, 18168844), (38, 9084422), (76, 4542211)]