2023183745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47221}}^1$

素因数の和:47297

約数の個数: 32

約数和(自身を含む): 2855986560

約数和(自身を除く): 832802815

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 779, 1045, 2255, 3895, 8569, 42845, 47221, 236105, 519431, 897199, 1936061, 2597155, 4485995, 9680305, 9869189, 21296671, 36785159, 49345945, 106483355, 183925795, 404636749, 2023183745]

約数ペア:

[(1, 2023183745), (5, 404636749), (11, 183925795), (19, 106483355), (41, 49345945), (55, 36785159), (95, 21296671), (205, 9869189), (209, 9680305), (451, 4485995), (779, 2597155), (1045, 1936061), (2255, 897199), (3895, 519431), (8569, 236105), (42845, 47221)]