2087013608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{8861}}^1$

素因数の和:9425

約数の個数: 32

約数和(自身を含む): 3987900000

約数和(自身を除く): 1900886392

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 499, 998, 1996, 3992, 8861, 17722, 29441, 35444, 58882, 70888, 117764, 235528, 522799, 1045598, 2091196, 4182392, 4421639, 8843278, 17686556, 35373112, 260876701, 521753402, 1043506804, 2087013608]

約数ペア:

[(1, 2087013608), (2, 1043506804), (4, 521753402), (8, 260876701), (59, 35373112), (118, 17686556), (236, 8843278), (472, 4421639), (499, 4182392), (998, 2091196), (1996, 1045598), (3992, 522799), (8861, 235528), (17722, 117764), (29441, 70888), (35444, 58882)]