2080991624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15301409}}^1$

素因数の和:15301432

約数の個数: 16

約数和(自身を含む): 4131380700

約数和(自身を除く): 2050389076

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15301409, 30602818, 61205636, 122411272, 260123953, 520247906, 1040495812, 2080991624]

約数ペア:

[(1, 2080991624), (2, 1040495812), (4, 520247906), (8, 260123953), (17, 122411272), (34, 61205636), (68, 30602818), (136, 15301409)]