2016800824

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1648

約数の個数: 64

約数和(自身を含む): 4037040000

約数和(自身を除く): 2020239176

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 149, 164, 232, 298, 328, 596, 1189, 1192, 1423, 2378, 2846, 4321, 4756, 5692, 6109, 8642, 9512, 11384, 12218, 17284, 24436, 34568, 41267, 48872, 58343, 82534, 116686, 165068, 177161, 212027, 233372, 330136, 354322, 424054, 466744, 708644, 848108, 1417288, 1691947, 1696216, 3383894, 6148783, 6767788, 8693107, 12297566, 13535576, 17386214, 24595132, 34772428, 49190264, 69544856, 252100103, 504200206, 1008400412, 2016800824]

約数ペア:

[(1, 2016800824), (2, 1008400412), (4, 504200206), (8, 252100103), (29, 69544856), (41, 49190264), (58, 34772428), (82, 24595132), (116, 17386214), (149, 13535576), (164, 12297566), (232, 8693107), (298, 6767788), (328, 6148783), (596, 3383894), (1189, 1696216), (1192, 1691947), (1423, 1417288), (2378, 848108), (2846, 708644), (4321, 466744), (4756, 424054), (5692, 354322), (6109, 330136), (8642, 233372), (9512, 212027), (11384, 177161), (12218, 165068), (17284, 116686), (24436, 82534), (34568, 58343), (41267, 48872)]