20120203658

素因数分解:

$2^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1\times {\mathrm{112139}}^1$

素因数の和:112741

約数の個数: 16

約数和(自身を含む): 30382763040

約数和(自身を除く): 10262559382

約数列:

[1, 2, 283, 317, 566, 634, 89711, 112139, 179422, 224278, 31735337, 35548063, 63470674, 71096126, 10060101829, 20120203658]

約数ペア:

[(1, 20120203658), (2, 10060101829), (283, 71096126), (317, 63470674), (566, 35548063), (634, 31735337), (89711, 224278), (112139, 179422)]