2013551931

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{49943}}^1$

素因数の和:50186

約数の個数: 16

約数和(自身を含む): 2732935680

約数和(自身を除く): 719383749

約数列:

[1, 3, 89, 151, 267, 453, 13439, 40317, 49943, 149829, 4444927, 7541393, 13334781, 22624179, 671183977, 2013551931]

約数ペア:

[(1, 2013551931), (3, 671183977), (89, 22624179), (151, 13334781), (267, 7541393), (453, 4444927), (13439, 149829), (40317, 49943)]