2016121382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{889727}}^1$

素因数の和:889843

約数の個数: 16

約数和(自身を含む): 3331141632

約数和(自身を除く): 1315020250

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 889727, 1779454, 9786997, 19573994, 91641881, 183283762, 1008060691, 2016121382]

約数ペア:

[(1, 2016121382), (2, 1008060691), (11, 183283762), (22, 91641881), (103, 19573994), (206, 9786997), (1133, 1779454), (2266, 889727)]