331361444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4360019}}^1$

素因数の和:4360042

約数の個数: 12

約数和(自身を含む): 610402800

約数和(自身を除く): 279041356

約数列:

[1, 2, 4, 19, 38, 76, 4360019, 8720038, 17440076, 82840361, 165680722, 331361444]

約数ペア:

[(1, 331361444), (2, 165680722), (4, 82840361), (19, 17440076), (38, 8720038), (76, 4360019)]