2008240074

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{26813}}^1$

素因数の和:26916

約数の個数: 64

約数和(自身を含む): 4762166400

約数和(自身を除く): 2753926326

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 342, 438, 513, 657, 1026, 1314, 1387, 1971, 2774, 3942, 4161, 8322, 12483, 24966, 26813, 37449, 53626, 74898, 80439, 160878, 241317, 482634, 509447, 723951, 1018894, 1447902, 1528341, 1957349, 3056682, 3914698, 4585023, 5872047, 9170046, 11744094, 13755069, 17616141, 27510138, 35232282, 37189631, 52848423, 74379262, 105696846, 111568893, 223137786, 334706679, 669413358, 1004120037, 2008240074]

約数ペア:

[(1, 2008240074), (2, 1004120037), (3, 669413358), (6, 334706679), (9, 223137786), (18, 111568893), (19, 105696846), (27, 74379262), (38, 52848423), (54, 37189631), (57, 35232282), (73, 27510138), (114, 17616141), (146, 13755069), (171, 11744094), (219, 9170046), (342, 5872047), (438, 4585023), (513, 3914698), (657, 3056682), (1026, 1957349), (1314, 1528341), (1387, 1447902), (1971, 1018894), (2774, 723951), (3942, 509447), (4161, 482634), (8322, 241317), (12483, 160878), (24966, 80439), (26813, 74898), (37449, 53626)]