2081567108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{30611281}}^1$

素因数の和:30611302

約数の個数: 12

約数和(自身を含む): 3857021532

約数和(自身を除く): 1775454424

約数列:

[1, 2, 4, 17, 34, 68, 30611281, 61222562, 122445124, 520391777, 1040783554, 2081567108]

約数ペア:

[(1, 2081567108), (2, 1040783554), (4, 520391777), (17, 122445124), (34, 61222562), (68, 30611281)]