20182801084

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{71066201}}^1$

素因数の和:71066276

約数の個数: 12

約数和(自身を含む): 35817365808

約数和(自身を除く): 15634564724

約数列:

[1, 2, 4, 71, 142, 284, 71066201, 142132402, 284264804, 5045700271, 10091400542, 20182801084]

約数ペア:

[(1, 20182801084), (2, 10091400542), (4, 5045700271), (71, 284264804), (142, 142132402), (284, 71066201)]