2020706770

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1\times {\mathrm{3319}}^1$

素因数の和:4002

約数の個数: 32

約数和(自身を含む): 3678825600

約数和(自身を除く): 1658118830

約数列:

[1, 2, 5, 10, 107, 214, 535, 569, 1070, 1138, 2845, 3319, 5690, 6638, 16595, 33190, 60883, 121766, 304415, 355133, 608830, 710266, 1775665, 1888511, 3551330, 3777022, 9442555, 18885110, 202070677, 404141354, 1010353385, 2020706770]

約数ペア:

[(1, 2020706770), (2, 1010353385), (5, 404141354), (10, 202070677), (107, 18885110), (214, 9442555), (535, 3777022), (569, 3551330), (1070, 1888511), (1138, 1775665), (2845, 710266), (3319, 608830), (5690, 355133), (6638, 304415), (16595, 121766), (33190, 60883)]