2015692147

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1\times {\mathrm{3779}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 2405168640

約数和(自身を除く): 389476493

約数列:

[1, 7, 23, 161, 3313, 3779, 23191, 26453, 76199, 86917, 533393, 608419, 12519827, 87638789, 287956021, 2015692147]

約数ペア:

[(1, 2015692147), (7, 287956021), (23, 87638789), (161, 12519827), (3313, 608419), (3779, 533393), (23191, 86917), (26453, 76199)]