2014809655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{22091}}^1$

素因数の和:22179

約数の個数: 32

約数和(自身を含む): 2719967040

約数和(自身を除く): 705157385

約数列:

[1, 5, 17, 29, 37, 85, 145, 185, 493, 629, 1073, 2465, 3145, 5365, 18241, 22091, 91205, 110455, 375547, 640639, 817367, 1877735, 3203195, 4086835, 10890863, 13895239, 23703643, 54454315, 69476195, 118518215, 402961931, 2014809655]

約数ペア:

[(1, 2014809655), (5, 402961931), (17, 118518215), (29, 69476195), (37, 54454315), (85, 23703643), (145, 13895239), (185, 10890863), (493, 4086835), (629, 3203195), (1073, 1877735), (2465, 817367), (3145, 640639), (5365, 375547), (18241, 110455), (22091, 91205)]