2010825674

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{639169}}^1$

素因数の和:639206

約数の個数: 24

約数和(自身を含む): 3570403620

約数和(自身を除く): 1559577946

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 639169, 1278338, 7030859, 8309197, 14061718, 16618394, 77339449, 91401167, 154678898, 182802334, 1005412837, 2010825674]

約数ペア:

[(1, 2010825674), (2, 1005412837), (11, 182802334), (13, 154678898), (22, 91401167), (26, 77339449), (121, 16618394), (143, 14061718), (242, 8309197), (286, 7030859), (1573, 1278338), (3146, 639169)]