2090972016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2089}}^1$

素因数の和:2444

約数の個数: 160

約数和(自身を含む): 6883289600

約数和(自身を除く): 4792317584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 331, 336, 378, 432, 504, 662, 756, 993, 1008, 1324, 1512, 1986, 2089, 2317, 2648, 2979, 3024, 3972, 4178, 4634, 5296, 5958, 6267, 6951, 7944, 8356, 8937, 9268, 11916, 12534, 13902, 14623, 15888, 16712, 17874, 18536, 18801, 20853, 23832, 25068, 27804, 29246, 33424, 35748, 37072, 37602, 41706, 43869, 47664, 50136, 55608, 56403, 58492, 62559, 71496, 75204, 83412, 87738, 100272, 111216, 112806, 116984, 125118, 131607, 142992, 150408, 166824, 175476, 225612, 233968, 250236, 263214, 300816, 333648, 350952, 394821, 451224, 500472, 526428, 691459, 701904, 789642, 902448, 1000944, 1052856, 1382918, 1579284, 2074377, 2105712, 2765836, 3158568, 4148754, 4840213, 5531672, 6223131, 6317136, 8297508, 9680426, 11063344, 12446262, 14520639, 16595016, 18669393, 19360852, 24892524, 29041278, 33190032, 37338786, 38721704, 43561917, 49785048, 58082556, 74677572, 77443408, 87123834, 99570096, 116165112, 130685751, 149355144, 174247668, 232330224, 261371502, 298710288, 348495336, 522743004, 696990672, 1045486008, 2090972016]

約数ペア:

[(1, 2090972016), (2, 1045486008), (3, 696990672), (4, 522743004), (6, 348495336), (7, 298710288), (8, 261371502), (9, 232330224), (12, 174247668), (14, 149355144), (16, 130685751), (18, 116165112), (21, 99570096), (24, 87123834), (27, 77443408), (28, 74677572), (36, 58082556), (42, 49785048), (48, 43561917), (54, 38721704), (56, 37338786), (63, 33190032), (72, 29041278), (84, 24892524), (108, 19360852), (112, 18669393), (126, 16595016), (144, 14520639), (168, 12446262), (189, 11063344), (216, 9680426), (252, 8297508), (331, 6317136), (336, 6223131), (378, 5531672), (432, 4840213), (504, 4148754), (662, 3158568), (756, 2765836), (993, 2105712), (1008, 2074377), (1324, 1579284), (1512, 1382918), (1986, 1052856), (2089, 1000944), (2317, 902448), (2648, 789642), (2979, 701904), (3024, 691459), (3972, 526428), (4178, 500472), (4634, 451224), (5296, 394821), (5958, 350952), (6267, 333648), (6951, 300816), (7944, 263214), (8356, 250236), (8937, 233968), (9268, 225612), (11916, 175476), (12534, 166824), (13902, 150408), (14623, 142992), (15888, 131607), (16712, 125118), (17874, 116984), (18536, 112806), (18801, 111216), (20853, 100272), (23832, 87738), (25068, 83412), (27804, 75204), (29246, 71496), (33424, 62559), (35748, 58492), (37072, 56403), (37602, 55608), (41706, 50136), (43869, 47664)]