2022361090

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{246329}}^1$

素因数の和:247157

約数の個数: 16

約数和(自身を含む): 3644698680

約数和(自身を除く): 1622337590

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 246329, 492658, 1231645, 2463290, 202236109, 404472218, 1011180545, 2022361090]

約数ペア:

[(1, 2022361090), (2, 1011180545), (5, 404472218), (10, 202236109), (821, 2463290), (1642, 1231645), (4105, 492658), (8210, 246329)]