2081036642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1721}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 3304917504

約数和(自身を除く): 1223880862

約数列:

[1, 2, 23, 46, 97, 194, 271, 542, 1721, 2231, 3442, 4462, 6233, 12466, 26287, 39583, 52574, 79166, 166937, 333874, 466391, 604601, 932782, 1209202, 3839551, 7679102, 10726993, 21453986, 45239927, 90479854, 1040518321, 2081036642]

約数ペア:

[(1, 2081036642), (2, 1040518321), (23, 90479854), (46, 45239927), (97, 21453986), (194, 10726993), (271, 7679102), (542, 3839551), (1721, 1209202), (2231, 932782), (3442, 604601), (4462, 466391), (6233, 333874), (12466, 166937), (26287, 79166), (39583, 52574)]