2008115457

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1\times {\mathrm{10099}}^1$

素因数の和:11020

約数の個数: 16

約数和(自身を含む): 2714880000

約数和(自身を除く): 706764543

約数列:

[1, 3, 79, 237, 839, 2517, 10099, 30297, 66281, 198843, 797821, 2393463, 8473061, 25419183, 669371819, 2008115457]

約数ペア:

[(1, 2008115457), (3, 669371819), (79, 25419183), (237, 8473061), (839, 2393463), (2517, 797821), (10099, 198843), (30297, 66281)]