2018603776

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 4903637760

約数和(自身を除く): 2885033984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 101, 112, 128, 133, 152, 202, 224, 256, 266, 304, 404, 448, 532, 587, 608, 707, 808, 896, 1064, 1174, 1216, 1414, 1616, 1792, 1919, 2128, 2348, 2432, 2828, 3232, 3838, 4109, 4256, 4696, 4864, 5656, 6464, 7676, 8218, 8512, 9392, 11153, 11312, 12928, 13433, 15352, 16436, 17024, 18784, 22306, 22624, 25856, 26866, 30704, 32872, 34048, 37568, 44612, 45248, 53732, 59287, 61408, 65744, 75136, 78071, 89224, 90496, 107464, 118574, 122816, 131488, 150272, 156142, 178448, 180992, 214928, 237148, 245632, 262976, 312284, 356896, 415009, 429856, 474296, 491264, 525952, 624568, 713792, 830018, 859712, 948592, 1051904, 1126453, 1249136, 1427584, 1660036, 1719424, 1897184, 2252906, 2498272, 2855168, 3320072, 3438848, 3794368, 4505812, 4996544, 6640144, 7588736, 7885171, 9011624, 9993088, 13280288, 15177472, 15770342, 18023248, 19986176, 26560576, 31540684, 36046496, 53121152, 63081368, 72092992, 106242304, 126162736, 144185984, 252325472, 288371968, 504650944, 1009301888, 2018603776]

約数ペア:

[(1, 2018603776), (2, 1009301888), (4, 504650944), (7, 288371968), (8, 252325472), (14, 144185984), (16, 126162736), (19, 106242304), (28, 72092992), (32, 63081368), (38, 53121152), (56, 36046496), (64, 31540684), (76, 26560576), (101, 19986176), (112, 18023248), (128, 15770342), (133, 15177472), (152, 13280288), (202, 9993088), (224, 9011624), (256, 7885171), (266, 7588736), (304, 6640144), (404, 4996544), (448, 4505812), (532, 3794368), (587, 3438848), (608, 3320072), (707, 2855168), (808, 2498272), (896, 2252906), (1064, 1897184), (1174, 1719424), (1216, 1660036), (1414, 1427584), (1616, 1249136), (1792, 1126453), (1919, 1051904), (2128, 948592), (2348, 859712), (2432, 830018), (2828, 713792), (3232, 624568), (3838, 525952), (4109, 491264), (4256, 474296), (4696, 429856), (4864, 415009), (5656, 356896), (6464, 312284), (7676, 262976), (8218, 245632), (8512, 237148), (9392, 214928), (11153, 180992), (11312, 178448), (12928, 156142), (13433, 150272), (15352, 131488), (16436, 122816), (17024, 118574), (18784, 107464), (22306, 90496), (22624, 89224), (25856, 78071), (26866, 75136), (30704, 65744), (32872, 61408), (34048, 59287), (37568, 53732), (44612, 45248)]