20150373454

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{4003}}^1\times {\mathrm{10531}}^1$

素因数の和:14775

約数の個数: 16

約数和(自身を含む): 30362492160

約数和(自身を除く): 10212118706

約数列:

[1, 2, 239, 478, 4003, 8006, 10531, 21062, 956717, 1913434, 2516909, 5033818, 42155593, 84311186, 10075186727, 20150373454]

約数ペア:

[(1, 20150373454), (2, 10075186727), (239, 84311186), (478, 42155593), (4003, 5033818), (8006, 2516909), (10531, 1913434), (21062, 956717)]