2019436926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1362643}}^1$

素因数の和:1362680

約数の個数: 32

約数和(自身を含む): 4578483840

約数和(自身を除く): 2559046914

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1362643, 2725286, 4087929, 8175858, 17714359, 25890217, 35428718, 51780434, 53143077, 77670651, 106286154, 155341302, 336572821, 673145642, 1009718463, 2019436926]

約数ペア:

[(1, 2019436926), (2, 1009718463), (3, 673145642), (6, 336572821), (13, 155341302), (19, 106286154), (26, 77670651), (38, 53143077), (39, 51780434), (57, 35428718), (78, 25890217), (114, 17714359), (247, 8175858), (494, 4087929), (741, 2725286), (1482, 1362643)]