2013281722

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{11897}}^1$

素因数の和:12533

約数の個数: 16

約数和(自身を含む): 3042842112

約数和(自身を除く): 1029560390

約数列:

[1, 2, 191, 382, 443, 886, 11897, 23794, 84613, 169226, 2272327, 4544654, 5270371, 10540742, 1006640861, 2013281722]

約数ペア:

[(1, 2013281722), (2, 1006640861), (191, 10540742), (382, 5270371), (443, 4544654), (886, 2272327), (11897, 169226), (23794, 84613)]