2420836856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{17800271}}^1$

素因数の和:17800294

約数の個数: 16

約数和(自身を含む): 4806073440

約数和(自身を除く): 2385236584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 17800271, 35600542, 71201084, 142402168, 302604607, 605209214, 1210418428, 2420836856]

約数ペア:

[(1, 2420836856), (2, 1210418428), (4, 605209214), (8, 302604607), (17, 142402168), (34, 71201084), (68, 35600542), (136, 17800271)]