2090377548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{85517}}^1$

素因数の和:85631

約数の個数: 72

約数和(自身を含む): 6101196192

約数和(自身を除く): 4010818644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 85517, 171034, 256551, 342068, 513102, 598619, 769653, 1026204, 1197238, 1539306, 1795857, 2394476, 3078612, 3591714, 5387571, 7183428, 8295149, 10775142, 16590298, 21550284, 24885447, 33180596, 49770894, 58066043, 74656341, 99541788, 116132086, 149312682, 174198129, 232264172, 298625364, 348396258, 522594387, 696792516, 1045188774, 2090377548]

約数ペア:

[(1, 2090377548), (2, 1045188774), (3, 696792516), (4, 522594387), (6, 348396258), (7, 298625364), (9, 232264172), (12, 174198129), (14, 149312682), (18, 116132086), (21, 99541788), (28, 74656341), (36, 58066043), (42, 49770894), (63, 33180596), (84, 24885447), (97, 21550284), (126, 16590298), (194, 10775142), (252, 8295149), (291, 7183428), (388, 5387571), (582, 3591714), (679, 3078612), (873, 2394476), (1164, 1795857), (1358, 1539306), (1746, 1197238), (2037, 1026204), (2716, 769653), (3492, 598619), (4074, 513102), (6111, 342068), (8148, 256551), (12222, 171034), (24444, 85517)]