2019058032

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{18637}}^1$

素因数の和:18746

約数の個数: 80

約数和(自身を含む): 5444979872

約数和(自身を除く): 3425921840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1464, 1776, 2257, 2928, 4514, 6771, 9028, 13542, 18056, 18637, 27084, 36112, 37274, 54168, 55911, 74548, 108336, 111822, 149096, 223644, 298192, 447288, 689569, 894576, 1136857, 1379138, 2068707, 2273714, 2758276, 3410571, 4137414, 4547428, 5516552, 6821142, 8274828, 9094856, 11033104, 13642284, 16549656, 18189712, 27284568, 33099312, 42063709, 54569136, 84127418, 126191127, 168254836, 252382254, 336509672, 504764508, 673019344, 1009529016, 2019058032]

約数ペア:

[(1, 2019058032), (2, 1009529016), (3, 673019344), (4, 504764508), (6, 336509672), (8, 252382254), (12, 168254836), (16, 126191127), (24, 84127418), (37, 54569136), (48, 42063709), (61, 33099312), (74, 27284568), (111, 18189712), (122, 16549656), (148, 13642284), (183, 11033104), (222, 9094856), (244, 8274828), (296, 6821142), (366, 5516552), (444, 4547428), (488, 4137414), (592, 3410571), (732, 2758276), (888, 2273714), (976, 2068707), (1464, 1379138), (1776, 1136857), (2257, 894576), (2928, 689569), (4514, 447288), (6771, 298192), (9028, 223644), (13542, 149096), (18056, 111822), (18637, 108336), (27084, 74548), (36112, 55911), (37274, 54168)]