2109178426

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1\times {\mathrm{15329}}^1$

素因数の和:16193

約数の個数: 16

約数和(自身を含む): 3203663400

約数和(自身を除く): 1094484974

約数列:

[1, 2, 89, 178, 773, 1546, 15329, 30658, 68797, 137594, 1364281, 2728562, 11849317, 23698634, 1054589213, 2109178426]

約数ペア:

[(1, 2109178426), (2, 1054589213), (89, 23698634), (178, 11849317), (773, 2728562), (1546, 1364281), (15329, 137594), (30658, 68797)]