2019351026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{452161}}^1$

素因数の和:452210

約数の個数: 32

約数和(自身を含む): 3906679680

約数和(自身を除く): 1887328654

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 452161, 904322, 3165127, 4973771, 6330254, 9947542, 13112669, 26225338, 34816397, 69632794, 91788683, 144239359, 183577366, 288478718, 1009675513, 2019351026]

約数ペア:

[(1, 2019351026), (2, 1009675513), (7, 288478718), (11, 183577366), (14, 144239359), (22, 91788683), (29, 69632794), (58, 34816397), (77, 26225338), (154, 13112669), (203, 9947542), (319, 6330254), (406, 4973771), (638, 3165127), (2233, 904322), (4466, 452161)]