16872986090

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2492317}}^1$

素因数の和:2493001

約数の個数: 16

約数和(自身を含む): 30416248872

約数和(自身を除く): 13543262782

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 2492317, 4984634, 12461585, 24923170, 1687298609, 3374597218, 8436493045, 16872986090]

約数ペア:

[(1, 16872986090), (2, 8436493045), (5, 3374597218), (10, 1687298609), (677, 24923170), (1354, 12461585), (3385, 4984634), (6770, 2492317)]