2016170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1193}}^1$

素因数の和:1226

約数の個数: 24

約数和(自身を含む): 3933036

約数和(自身を除く): 1916866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1193, 1690, 2386, 5965, 11930, 15509, 31018, 77545, 155090, 201617, 403234, 1008085, 2016170]

約数ペア:

[(1, 2016170), (2, 1008085), (5, 403234), (10, 201617), (13, 155090), (26, 77545), (65, 31018), (130, 15509), (169, 11930), (338, 5965), (845, 2386), (1193, 1690)]