2950589318

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{31019}}^1$

素因数の和:31459

約数の個数: 16

約数和(自身を含む): 4466880000

約数和(自身を除く): 1516290682

約数列:

[1, 2, 199, 239, 398, 478, 31019, 47561, 62038, 95122, 6172781, 7413541, 12345562, 14827082, 1475294659, 2950589318]

約数ペア:

[(1, 2950589318), (2, 1475294659), (199, 14827082), (239, 12345562), (398, 7413541), (478, 6172781), (31019, 95122), (47561, 62038)]