2010062864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2088

約数の個数: 80

約数和(自身を含む): 4269101760

約数和(自身を除く): 2259038896

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 89, 136, 172, 178, 272, 344, 356, 688, 712, 731, 1424, 1462, 1513, 1931, 2924, 3026, 3827, 3862, 5848, 6052, 7654, 7724, 11696, 12104, 15308, 15448, 24208, 30616, 30896, 32827, 61232, 65059, 65654, 83033, 130118, 131308, 166066, 171859, 260236, 262616, 332132, 343718, 520472, 525232, 664264, 687436, 1040944, 1328528, 1374872, 1411561, 2749744, 2823122, 2921603, 5646244, 5843206, 7389937, 11292488, 11686412, 14779874, 22584976, 23372824, 29559748, 46745648, 59119496, 118238992, 125628929, 251257858, 502515716, 1005031432, 2010062864]

約数ペア:

[(1, 2010062864), (2, 1005031432), (4, 502515716), (8, 251257858), (16, 125628929), (17, 118238992), (34, 59119496), (43, 46745648), (68, 29559748), (86, 23372824), (89, 22584976), (136, 14779874), (172, 11686412), (178, 11292488), (272, 7389937), (344, 5843206), (356, 5646244), (688, 2921603), (712, 2823122), (731, 2749744), (1424, 1411561), (1462, 1374872), (1513, 1328528), (1931, 1040944), (2924, 687436), (3026, 664264), (3827, 525232), (3862, 520472), (5848, 343718), (6052, 332132), (7654, 262616), (7724, 260236), (11696, 171859), (12104, 166066), (15308, 131308), (15448, 130118), (24208, 83033), (30616, 65654), (30896, 65059), (32827, 61232)]