2019480996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12945391}}^1$

素因数の和:12945411

約数の個数: 24

約数和(自身を含む): 5074593664

約数和(自身を除く): 3055112668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12945391, 25890782, 38836173, 51781564, 77672346, 155344692, 168290083, 336580166, 504870249, 673160332, 1009740498, 2019480996]

約数ペア:

[(1, 2019480996), (2, 1009740498), (3, 673160332), (4, 504870249), (6, 336580166), (12, 168290083), (13, 155344692), (26, 77672346), (39, 51781564), (52, 38836173), (78, 25890782), (156, 12945391)]