2016669993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{2633}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 2973680640

約数和(自身を除く): 957010647

約数列:

[1, 3, 13, 39, 41, 123, 479, 533, 1437, 1599, 2633, 6227, 7899, 18681, 19639, 34229, 58917, 102687, 107953, 255307, 323859, 765921, 1261207, 1403389, 3783621, 4210167, 16395691, 49187073, 51709487, 155128461, 672223331, 2016669993]

約数ペア:

[(1, 2016669993), (3, 672223331), (13, 155128461), (39, 51709487), (41, 49187073), (123, 16395691), (479, 4210167), (533, 3783621), (1437, 1403389), (1599, 1261207), (2633, 765921), (6227, 323859), (7899, 255307), (18681, 107953), (19639, 102687), (34229, 58917)]