2022755815

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{4871}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 2554116768

約数和(自身を除く): 531360953

約数列:

[1, 5, 23, 115, 157, 529, 785, 2645, 3611, 4871, 18055, 24355, 83053, 112033, 415265, 560165, 764747, 2576759, 3823735, 12883795, 17589181, 87945905, 404551163, 2022755815]

約数ペア:

[(1, 2022755815), (5, 404551163), (23, 87945905), (115, 17589181), (157, 12883795), (529, 3823735), (785, 2576759), (2645, 764747), (3611, 560165), (4871, 415265), (18055, 112033), (24355, 83053)]