2021859791768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{1093}}^1\times {\mathrm{1693}}^1\times {\mathrm{2239}}^1$

素因数の和:5092

約数の個数: 64

約数和(自身を含む): 3860661235200

約数和(自身を除く): 1838801443432

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 1093, 1693, 2186, 2239, 3386, 4372, 4478, 6772, 8744, 8956, 13544, 17912, 66673, 103273, 133346, 136579, 206546, 266692, 273158, 413092, 533384, 546316, 826184, 1092632, 1850449, 2447227, 3700898, 3790627, 4894454, 7401796, 7581254, 9788908, 14803592, 15162508, 19577816, 30325016, 112877389, 149280847, 225754778, 231228247, 298561694, 451509556, 462456494, 597123388, 903019112, 924912988, 1194246776, 1849825976, 4143155311, 8286310622, 16572621244, 33145242488, 252732473971, 505464947942, 1010929895884, 2021859791768]

約数ペア:

[(1, 2021859791768), (2, 1010929895884), (4, 505464947942), (8, 252732473971), (61, 33145242488), (122, 16572621244), (244, 8286310622), (488, 4143155311), (1093, 1849825976), (1693, 1194246776), (2186, 924912988), (2239, 903019112), (3386, 597123388), (4372, 462456494), (4478, 451509556), (6772, 298561694), (8744, 231228247), (8956, 225754778), (13544, 149280847), (17912, 112877389), (66673, 30325016), (103273, 19577816), (133346, 15162508), (136579, 14803592), (206546, 9788908), (266692, 7581254), (273158, 7401796), (413092, 4894454), (533384, 3790627), (546316, 3700898), (826184, 2447227), (1092632, 1850449)]