2056551783

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{4937}}^1$

素因数の和:5935

約数の個数: 32

約数和(自身を含む): 3225422592

約数和(自身を除く): 1168870809

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 971, 2913, 4937, 10681, 12623, 14811, 32043, 37869, 54307, 64181, 138853, 162921, 192543, 416559, 705991, 2117973, 4793827, 14381481, 52732097, 62319751, 158196291, 186959253, 685517261, 2056551783]

約数ペア:

[(1, 2056551783), (3, 685517261), (11, 186959253), (13, 158196291), (33, 62319751), (39, 52732097), (143, 14381481), (429, 4793827), (971, 2117973), (2913, 705991), (4937, 416559), (10681, 192543), (12623, 162921), (14811, 138853), (32043, 64181), (37869, 54307)]