20006284616

素因数分解:

$2^3\times {\mathrm{3359}}^1\times {\mathrm{744503}}^1$

素因数の和:747868

約数の個数: 16

約数和(自身を含む): 37523001600

約数和(自身を除く): 17516716984

約数列:

[1, 2, 4, 8, 3359, 6718, 13436, 26872, 744503, 1489006, 2978012, 5956024, 2500785577, 5001571154, 10003142308, 20006284616]

約数ペア:

[(1, 20006284616), (2, 10003142308), (4, 5001571154), (8, 2500785577), (3359, 5956024), (6718, 2978012), (13436, 1489006), (26872, 744503)]