31468482538

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{389}}^1\times {\mathrm{6481}}^1$

素因数の和:7030

約数の個数: 24

約数和(自身を含む): 47938084740

約数和(自身を除く): 16469602202

約数列:

[1, 2, 79, 158, 389, 778, 6241, 6481, 12482, 12962, 30731, 61462, 511999, 1023998, 2427749, 2521109, 4855498, 5042218, 40447921, 80895842, 199167611, 398335222, 15734241269, 31468482538]

約数ペア:

[(1, 31468482538), (2, 15734241269), (79, 398335222), (158, 199167611), (389, 80895842), (778, 40447921), (6241, 5042218), (6481, 4855498), (12482, 2521109), (12962, 2427749), (30731, 1023998), (61462, 511999)]