2017676944

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{846341}}^1$

素因数の和:846498

約数の個数: 20

約数和(自身を含む): 3935490300

約数和(自身を除く): 1917813356

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 846341, 1692682, 3385364, 6770728, 13541456, 126104809, 252209618, 504419236, 1008838472, 2017676944]

約数ペア:

[(1, 2017676944), (2, 1008838472), (4, 504419236), (8, 252209618), (16, 126104809), (149, 13541456), (298, 6770728), (596, 3385364), (1192, 1692682), (2384, 846341)]