2067895788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{193841}}^1$

素因数の和:193982

約数の個数: 48

約数和(自身を含む): 5557837824

約数和(自身を除く): 3489942036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 193841, 387682, 581523, 775364, 1163046, 1356887, 2326092, 2713774, 4070661, 5427548, 8141322, 16282644, 24617807, 49235614, 73853421, 98471228, 147706842, 172324649, 295413684, 344649298, 516973947, 689298596, 1033947894, 2067895788]

約数ペア:

[(1, 2067895788), (2, 1033947894), (3, 689298596), (4, 516973947), (6, 344649298), (7, 295413684), (12, 172324649), (14, 147706842), (21, 98471228), (28, 73853421), (42, 49235614), (84, 24617807), (127, 16282644), (254, 8141322), (381, 5427548), (508, 4070661), (762, 2713774), (889, 2326092), (1524, 1356887), (1778, 1163046), (2667, 775364), (3556, 581523), (5334, 387682), (10668, 193841)]