201081506

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{797}}^1\times {\mathrm{1249}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 305235000

約数和(自身を除く): 104153494

約数列:

[1, 2, 101, 202, 797, 1249, 1594, 2498, 80497, 126149, 160994, 252298, 995453, 1990906, 100540753, 201081506]

約数ペア:

[(1, 201081506), (2, 100540753), (101, 1990906), (202, 995453), (797, 252298), (1249, 160994), (1594, 126149), (2498, 80497)]