1809888926

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1\times {\mathrm{2851}}^1$

素因数の和:5407

約数の個数: 16

約数和(自身を含む): 2737646208

約数和(自身を除く): 927757282

約数列:

[1, 2, 131, 262, 2423, 2851, 4846, 5702, 317413, 373481, 634826, 746962, 6907973, 13815946, 904944463, 1809888926]

約数ペア:

[(1, 1809888926), (2, 904944463), (131, 13815946), (262, 6907973), (2423, 746962), (2851, 634826), (4846, 373481), (5702, 317413)]