2015772479

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1\times {\mathrm{12101}}^1$

素因数の和:12610

約数の個数: 16

約数和(自身を含む): 2352628800

約数和(自身を除く): 336856321

約数列:

[1, 7, 53, 371, 449, 3143, 12101, 23797, 84707, 166579, 641353, 4489471, 5433349, 38033443, 287967497, 2015772479]

約数ペア:

[(1, 2015772479), (7, 287967497), (53, 38033443), (371, 5433349), (449, 4489471), (3143, 641353), (12101, 166579), (23797, 84707)]