2131018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{269}}^1$

素因数の和:521

約数の個数: 16

約数和(自身を含む): 3411720

約数和(自身を除く): 1280702

約数列:

[1, 2, 17, 34, 233, 269, 466, 538, 3961, 4573, 7922, 9146, 62677, 125354, 1065509, 2131018]

約数ペア:

[(1, 2131018), (2, 1065509), (17, 125354), (34, 62677), (233, 9146), (269, 7922), (466, 4573), (538, 3961)]