2057360176

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 4155671520

約数和(自身を除く): 2098311344

約数列:

[1, 2, 4, 8, 16, 61, 83, 109, 122, 166, 218, 233, 244, 332, 436, 466, 488, 664, 872, 932, 976, 1328, 1744, 1864, 3728, 5063, 6649, 9047, 10126, 13298, 14213, 18094, 19339, 20252, 25397, 26596, 28426, 36188, 38678, 40504, 50794, 53192, 56852, 72376, 77356, 81008, 101588, 106384, 113704, 144752, 154712, 203176, 227408, 309424, 406352, 551867, 1103734, 1179679, 1549217, 2107951, 2207468, 2359358, 3098434, 4215902, 4414936, 4718716, 6196868, 8431804, 8829872, 9437432, 12393736, 16863608, 18874864, 24787472, 33727216, 128585011, 257170022, 514340044, 1028680088, 2057360176]

約数ペア:

[(1, 2057360176), (2, 1028680088), (4, 514340044), (8, 257170022), (16, 128585011), (61, 33727216), (83, 24787472), (109, 18874864), (122, 16863608), (166, 12393736), (218, 9437432), (233, 8829872), (244, 8431804), (332, 6196868), (436, 4718716), (466, 4414936), (488, 4215902), (664, 3098434), (872, 2359358), (932, 2207468), (976, 2107951), (1328, 1549217), (1744, 1179679), (1864, 1103734), (3728, 551867), (5063, 406352), (6649, 309424), (9047, 227408), (10126, 203176), (13298, 154712), (14213, 144752), (18094, 113704), (19339, 106384), (20252, 101588), (25397, 81008), (26596, 77356), (28426, 72376), (36188, 56852), (38678, 53192), (40504, 50794)]