20256876138

素因数分解:

$2^1\times 3^1\times {\mathrm{379}}^1\times {\mathrm{8908037}}^1$

素因数の和:8908421

約数の個数: 16

約数和(自身を含む): 40620653280

約数和(自身を除く): 20363777142

約数列:

[1, 2, 3, 6, 379, 758, 1137, 2274, 8908037, 17816074, 26724111, 53448222, 3376146023, 6752292046, 10128438069, 20256876138]

約数ペア:

[(1, 20256876138), (2, 10128438069), (3, 6752292046), (6, 3376146023), (379, 53448222), (758, 26724111), (1137, 17816074), (2274, 8908037)]