2016331585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1\times {\mathrm{3803}}^1$

素因数の和:9408

約数の個数: 16

約数和(自身を含む): 2548071360

約数和(自身を除く): 531739775

約数列:

[1, 5, 19, 95, 3803, 5581, 19015, 27905, 72257, 106039, 361285, 530195, 21224543, 106122715, 403266317, 2016331585]

約数ペア:

[(1, 2016331585), (5, 403266317), (19, 106122715), (95, 21224543), (3803, 530195), (5581, 361285), (19015, 106039), (27905, 72257)]