2852802728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{37313}}^1$

素因数の和:37841

約数の個数: 32

約数和(自身を含む): 5641876800

約数和(自身を除く): 2789074072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 503, 1006, 2012, 4024, 9557, 19114, 37313, 38228, 74626, 76456, 149252, 298504, 708947, 1417894, 2835788, 5671576, 18768439, 37536878, 75073756, 150147512, 356600341, 713200682, 1426401364, 2852802728]

約数ペア:

[(1, 2852802728), (2, 1426401364), (4, 713200682), (8, 356600341), (19, 150147512), (38, 75073756), (76, 37536878), (152, 18768439), (503, 5671576), (1006, 2835788), (2012, 1417894), (4024, 708947), (9557, 298504), (19114, 149252), (37313, 76456), (38228, 74626)]