2018207411

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 2481137568

約数和(自身を除く): 462930157

約数列:

[1, 11, 17, 29, 41, 187, 313, 319, 451, 493, 697, 841, 1189, 3443, 5321, 5423, 7667, 9077, 9251, 12833, 13079, 14297, 20213, 34481, 58531, 99847, 141163, 154309, 157267, 218161, 222343, 263233, 372157, 379291, 586177, 1697399, 2399771, 2895563, 4093727, 4474961, 6326669, 6447947, 10792553, 49224571, 69593359, 118718083, 183473401, 2018207411]

約数ペア:

[(1, 2018207411), (11, 183473401), (17, 118718083), (29, 69593359), (41, 49224571), (187, 10792553), (313, 6447947), (319, 6326669), (451, 4474961), (493, 4093727), (697, 2895563), (841, 2399771), (1189, 1697399), (3443, 586177), (5321, 379291), (5423, 372157), (7667, 263233), (9077, 222343), (9251, 218161), (12833, 157267), (13079, 154309), (14297, 141163), (20213, 99847), (34481, 58531)]