2019450924

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{127781}}^1$

素因数の和:128230

約数の個数: 36

約数和(自身を含む): 5116391280

約数和(自身を除く): 3096940356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 127781, 255562, 383343, 511124, 766686, 1150029, 1533372, 2300058, 4600116, 56095859, 112191718, 168287577, 224383436, 336575154, 504862731, 673150308, 1009725462, 2019450924]

約数ペア:

[(1, 2019450924), (2, 1009725462), (3, 673150308), (4, 504862731), (6, 336575154), (9, 224383436), (12, 168287577), (18, 112191718), (36, 56095859), (439, 4600116), (878, 2300058), (1317, 1533372), (1756, 1150029), (2634, 766686), (3951, 511124), (5268, 383343), (7902, 255562), (15804, 127781)]