2019881611

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{5197}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 2234308320

約数和(自身を除く): 214426709

約数列:

[1, 11, 89, 397, 979, 4367, 5197, 35333, 57167, 388663, 462533, 2063209, 5087863, 22695299, 183625601, 2019881611]

約数ペア:

[(1, 2019881611), (11, 183625601), (89, 22695299), (397, 5087863), (979, 2063209), (4367, 462533), (5197, 388663), (35333, 57167)]