2109479986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7817}}^1\times {\mathrm{7937}}^1$

素因数の和:15773

約数の個数: 16

約数和(自身を含む): 3351201336

約数和(自身を除く): 1241721350

約数列:

[1, 2, 17, 34, 7817, 7937, 15634, 15874, 132889, 134929, 265778, 269858, 62043529, 124087058, 1054739993, 2109479986]

約数ペア:

[(1, 2109479986), (2, 1054739993), (17, 124087058), (34, 62043529), (7817, 269858), (7937, 265778), (15634, 134929), (15874, 132889)]