2080202319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{3433}}^1\times {\mathrm{5179}}^1$

素因数の和:8631

約数の個数: 24

約数和(自身を含む): 3237437840

約数和(自身を除く): 1157235521

約数列:

[1, 3, 9, 13, 39, 117, 3433, 5179, 10299, 15537, 30897, 44629, 46611, 67327, 133887, 201981, 401661, 605943, 17779507, 53338521, 160015563, 231133591, 693400773, 2080202319]

約数ペア:

[(1, 2080202319), (3, 693400773), (9, 231133591), (13, 160015563), (39, 53338521), (117, 17779507), (3433, 605943), (5179, 401661), (10299, 201981), (15537, 133887), (30897, 67327), (44629, 46611)]