2018104803

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12347}}^1$

素因数の和:12504

約数の個数: 48

約数和(自身を含む): 3451908096

約数和(自身を除く): 1433803293

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 127, 143, 381, 429, 1143, 1287, 1397, 1651, 4191, 4953, 12347, 12573, 14859, 18161, 37041, 54483, 111123, 135817, 160511, 163449, 407451, 481533, 1222353, 1444599, 1568069, 1765621, 4704207, 5296863, 14112621, 15890589, 17248759, 20384897, 51746277, 61154691, 155238831, 183464073, 224233867, 672701601, 2018104803]

約数ペア:

[(1, 2018104803), (3, 672701601), (9, 224233867), (11, 183464073), (13, 155238831), (33, 61154691), (39, 51746277), (99, 20384897), (117, 17248759), (127, 15890589), (143, 14112621), (381, 5296863), (429, 4704207), (1143, 1765621), (1287, 1568069), (1397, 1444599), (1651, 1222353), (4191, 481533), (4953, 407451), (12347, 163449), (12573, 160511), (14859, 135817), (18161, 111123), (37041, 54483)]