2016401026

素因数分解:

$2^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1\times {\mathrm{3701}}^1$

素因数の和:4857

約数の個数: 16

約数和(自身を含む): 3038246208

約数和(自身を除く): 1021845182

約数列:

[1, 2, 331, 662, 823, 1646, 3701, 7402, 272413, 544826, 1225031, 2450062, 3045923, 6091846, 1008200513, 2016401026]

約数ペア:

[(1, 2016401026), (2, 1008200513), (331, 6091846), (662, 3045923), (823, 2450062), (1646, 1225031), (3701, 544826), (7402, 272413)]