2001634535

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{19531}}^1$

素因数の和:19838

約数の個数: 16

約数和(自身を含む): 2437593600

約数和(自身を除く): 435959065

約数列:

[1, 5, 103, 199, 515, 995, 19531, 20497, 97655, 102485, 2011693, 3886669, 10058465, 19433345, 400326907, 2001634535]

約数ペア:

[(1, 2001634535), (5, 400326907), (103, 19433345), (199, 10058465), (515, 3886669), (995, 2011693), (19531, 102485), (20497, 97655)]