20164501754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31214399}}^1$

素因数の和:31214437

約数の個数: 16

約数和(自身を含む): 33711552000

約数和(自身を除く): 13547050246

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 31214399, 62428798, 530644783, 593073581, 1061289566, 1186147162, 10082250877, 20164501754]

約数ペア:

[(1, 20164501754), (2, 10082250877), (17, 1186147162), (19, 1061289566), (34, 593073581), (38, 530644783), (323, 62428798), (646, 31214399)]