2015897009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1\times {\mathrm{5279}}^1$

素因数の和:8512

約数の個数: 16

約数和(自身を含む): 2440627200

約数和(自身を除く): 424730191

約数列:

[1, 7, 17, 119, 3209, 5279, 22463, 36953, 54553, 89743, 381871, 628201, 16940311, 118582177, 287985287, 2015897009]

約数ペア:

[(1, 2015897009), (7, 287985287), (17, 118582177), (119, 16940311), (3209, 628201), (5279, 381871), (22463, 89743), (36953, 54553)]