2016171854

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1\times {\mathrm{5431}}^1$

素因数の和:6295

約数の個数: 16

約数和(自身を含む): 3038878080

約数和(自身を除く): 1022706226

約数列:

[1, 2, 419, 443, 838, 886, 5431, 10862, 185617, 371234, 2275589, 2405933, 4551178, 4811866, 1008085927, 2016171854]

約数ペア:

[(1, 2016171854), (2, 1008085927), (419, 4811866), (443, 4551178), (838, 2405933), (886, 2275589), (5431, 371234), (10862, 185617)]