2085102723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{20129}}^1$

素因数の和:20259

約数の個数: 32

約数和(自身を含む): 3146077440

約数和(自身を除く): 1060974717

約数列:

[1, 3, 11, 33, 43, 73, 129, 219, 473, 803, 1419, 2409, 3139, 9417, 20129, 34529, 60387, 103587, 221419, 664257, 865547, 1469417, 2596641, 4408251, 9521017, 16163587, 28563051, 48490761, 63184931, 189554793, 695034241, 2085102723]

約数ペア:

[(1, 2085102723), (3, 695034241), (11, 189554793), (33, 63184931), (43, 48490761), (73, 28563051), (129, 16163587), (219, 9521017), (473, 4408251), (803, 2596641), (1419, 1469417), (2409, 865547), (3139, 664257), (9417, 221419), (20129, 103587), (34529, 60387)]