2016121858

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{65839}}^1$

素因数の和:66153

約数の個数: 16

約数和(自身を含む): 3086052480

約数和(自身を除く): 1069930622

約数列:

[1, 2, 61, 122, 251, 502, 15311, 30622, 65839, 131678, 4016179, 8032358, 16525589, 33051178, 1008060929, 2016121858]

約数ペア:

[(1, 2016121858), (2, 1008060929), (61, 33051178), (122, 16525589), (251, 8032358), (502, 4016179), (15311, 131678), (30622, 65839)]