2019138517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1\times {\mathrm{2011}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 2228877504

約数和(自身を除く): 209738987

約数列:

[1, 11, 97, 941, 1067, 2011, 10351, 22121, 91277, 195067, 1004047, 1892351, 2145737, 20815861, 183558047, 2019138517]

約数ペア:

[(1, 2019138517), (11, 183558047), (97, 20815861), (941, 2145737), (1067, 1892351), (2011, 1004047), (10351, 195067), (22121, 91277)]