2012252463

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1910971}}^1$

素因数の和:1910996

約数の個数: 20

約数和(自身を含む): 3237186568

約数和(自身を除く): 1224934105

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1910971, 5732913, 17198739, 24842623, 51596217, 74527869, 154788651, 223583607, 670750821, 2012252463]

約数ペア:

[(1, 2012252463), (3, 670750821), (9, 223583607), (13, 154788651), (27, 74527869), (39, 51596217), (81, 24842623), (117, 17198739), (351, 5732913), (1053, 1910971)]