2007882019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 2721600000

約数和(自身を除く): 713717981

約数列:

[1, 11, 13, 17, 19, 29, 143, 187, 209, 221, 247, 319, 323, 377, 493, 551, 1499, 2431, 2717, 3553, 4147, 4199, 5423, 6061, 6409, 7163, 9367, 16489, 19487, 25483, 28481, 43471, 46189, 70499, 78793, 103037, 121771, 214357, 280313, 313291, 331279, 370253, 478181, 484177, 565123, 739007, 825949, 1339481, 3644069, 4072783, 5325947, 6216353, 6294301, 8129077, 9085439, 9607091, 10737337, 14041133, 69237311, 105678001, 118110707, 154452463, 182534729, 2007882019]

約数ペア:

[(1, 2007882019), (11, 182534729), (13, 154452463), (17, 118110707), (19, 105678001), (29, 69237311), (143, 14041133), (187, 10737337), (209, 9607091), (221, 9085439), (247, 8129077), (319, 6294301), (323, 6216353), (377, 5325947), (493, 4072783), (551, 3644069), (1499, 1339481), (2431, 825949), (2717, 739007), (3553, 565123), (4147, 484177), (4199, 478181), (5423, 370253), (6061, 331279), (6409, 313291), (7163, 280313), (9367, 214357), (16489, 121771), (19487, 103037), (25483, 78793), (28481, 70499), (43471, 46189)]