2017709285

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{1129}}^1\times {\mathrm{2609}}^1$

素因数の和:3880

約数の個数: 16

約数和(自身を含む): 2442020400

約数和(自身を除く): 424311115

約数列:

[1, 5, 137, 685, 1129, 2609, 5645, 13045, 154673, 357433, 773365, 1787165, 2945561, 14727805, 403541857, 2017709285]

約数ペア:

[(1, 2017709285), (5, 403541857), (137, 14727805), (685, 2945561), (1129, 1787165), (2609, 773365), (5645, 357433), (13045, 154673)]