2019169856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2868139}}^1$

素因数の和:2868162

約数の個数: 28

約数和(自身を含む): 4371045360

約数和(自身を除く): 2351875504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2868139, 5736278, 11472556, 22945112, 31549529, 45890224, 63099058, 91780448, 126198116, 183560896, 252396232, 504792464, 1009584928, 2019169856]

約数ペア:

[(1, 2019169856), (2, 1009584928), (4, 504792464), (8, 252396232), (11, 183560896), (16, 126198116), (22, 91780448), (32, 63099058), (44, 45890224), (64, 31549529), (88, 22945112), (176, 11472556), (352, 5736278), (704, 2868139)]