20348726634

素因数分解:

$2^1\times 3^3\times {\mathrm{11159}}^1\times {\mathrm{33769}}^1$

素因数の和:44939

約数の個数: 32

約数和(自身を含む): 45224784000

約数和(自身を除く): 24876057366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 11159, 22318, 33477, 33769, 66954, 67538, 100431, 101307, 200862, 202614, 301293, 303921, 602586, 607842, 911763, 1823526, 376828271, 753656542, 1130484813, 2260969626, 3391454439, 6782908878, 10174363317, 20348726634]

約数ペア:

[(1, 20348726634), (2, 10174363317), (3, 6782908878), (6, 3391454439), (9, 2260969626), (18, 1130484813), (27, 753656542), (54, 376828271), (11159, 1823526), (22318, 911763), (33477, 607842), (33769, 602586), (66954, 303921), (67538, 301293), (100431, 202614), (101307, 200862)]