2016359530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2839943}}^1$

素因数の和:2840021

約数の個数: 16

約数和(自身を含む): 3680567424

約数和(自身を除く): 1664207894

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2839943, 5679886, 14199715, 28399430, 201635953, 403271906, 1008179765, 2016359530]

約数ペア:

[(1, 2016359530), (2, 1008179765), (5, 403271906), (10, 201635953), (71, 28399430), (142, 14199715), (355, 5679886), (710, 2839943)]