2088402804

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{272353}}^1$

素因数の和:272437

約数の個数: 48

約数和(自身を含む): 5490656640

約数和(自身を除く): 3402253836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 272353, 544706, 817059, 1089412, 1634118, 2451177, 3268236, 4902354, 7353531, 9804708, 14707062, 19337063, 29414124, 38674126, 58011189, 77348252, 116022378, 174033567, 232044756, 348067134, 522100701, 696134268, 1044201402, 2088402804]

約数ペア:

[(1, 2088402804), (2, 1044201402), (3, 696134268), (4, 522100701), (6, 348067134), (9, 232044756), (12, 174033567), (18, 116022378), (27, 77348252), (36, 58011189), (54, 38674126), (71, 29414124), (108, 19337063), (142, 14707062), (213, 9804708), (284, 7353531), (426, 4902354), (639, 3268236), (852, 2451177), (1278, 1634118), (1917, 1089412), (2556, 817059), (3834, 544706), (7668, 272353)]