2008999733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{19861}}^1$

素因数の和:20156

約数の個数: 16

約数和(自身を含む): 2242340352

約数和(自身を除く): 233340619

約数列:

[1, 13, 31, 251, 403, 3263, 7781, 19861, 101153, 258193, 615691, 4985111, 8003983, 64806443, 154538441, 2008999733]

約数ペア:

[(1, 2008999733), (13, 154538441), (31, 64806443), (251, 8003983), (403, 4985111), (3263, 615691), (7781, 258193), (19861, 101153)]