2033791617

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7537}}^1$

素因数の和:7618

約数の個数: 64

約数和(自身を含む): 3464826624

約数和(自身を除く): 1431035007

約数列:

[1, 3, 11, 13, 17, 33, 37, 39, 51, 111, 143, 187, 221, 407, 429, 481, 561, 629, 663, 1221, 1443, 1887, 2431, 5291, 6919, 7293, 7537, 8177, 15873, 20757, 22611, 24531, 82907, 89947, 97981, 128129, 248721, 269841, 278869, 293943, 384387, 836607, 1077791, 1409419, 1665677, 3067559, 3233373, 3625297, 4228257, 4740773, 4997031, 9202677, 10875891, 14222319, 18322447, 39878267, 52148503, 54967341, 61630049, 119634801, 156445509, 184890147, 677930539, 2033791617]

約数ペア:

[(1, 2033791617), (3, 677930539), (11, 184890147), (13, 156445509), (17, 119634801), (33, 61630049), (37, 54967341), (39, 52148503), (51, 39878267), (111, 18322447), (143, 14222319), (187, 10875891), (221, 9202677), (407, 4997031), (429, 4740773), (481, 4228257), (561, 3625297), (629, 3233373), (663, 3067559), (1221, 1665677), (1443, 1409419), (1887, 1077791), (2431, 836607), (5291, 384387), (6919, 293943), (7293, 278869), (7537, 269841), (8177, 248721), (15873, 128129), (20757, 97981), (22611, 89947), (24531, 82907)]