20207090

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4327}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 36459072

約数和(自身を除く): 16251982

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4327, 4670, 8654, 21635, 43270, 2020709, 4041418, 10103545, 20207090]

約数ペア:

[(1, 20207090), (2, 10103545), (5, 4041418), (10, 2020709), (467, 43270), (934, 21635), (2335, 8654), (4327, 4670)]