2726110

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2081}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 4946832

約数和(自身を除く): 2220722

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 2081, 4162, 10405, 20810, 272611, 545222, 1363055, 2726110]

約数ペア:

[(1, 2726110), (2, 1363055), (5, 545222), (10, 272611), (131, 20810), (262, 10405), (655, 4162), (1310, 2081)]