2012378426643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{1093}}^1\times {\mathrm{1567}}^1$

素因数の和:3364

約数の個数: 64

約数和(自身を含む): 2960245112832

約数和(自身を除く): 947866686189

約数列:

[1, 3, 13, 39, 47, 141, 611, 641, 1093, 1567, 1833, 1923, 3279, 4701, 8333, 14209, 20371, 24999, 30127, 42627, 51371, 61113, 73649, 90381, 154113, 220947, 391651, 667823, 700613, 957437, 1004447, 1174953, 1712731, 2003469, 2101839, 2872311, 3013341, 5138193, 9107969, 13057811, 22265503, 27323907, 32928811, 39173433, 47209009, 66796509, 80498357, 98786433, 141627027, 241495071, 428074543, 613717117, 1046478641, 1097860571, 1284223629, 1841151351, 3139435923, 3293581713, 14272187423, 42816562269, 51599446837, 154798340511, 670792808881, 2012378426643]

約数ペア:

[(1, 2012378426643), (3, 670792808881), (13, 154798340511), (39, 51599446837), (47, 42816562269), (141, 14272187423), (611, 3293581713), (641, 3139435923), (1093, 1841151351), (1567, 1284223629), (1833, 1097860571), (1923, 1046478641), (3279, 613717117), (4701, 428074543), (8333, 241495071), (14209, 141627027), (20371, 98786433), (24999, 80498357), (30127, 66796509), (42627, 47209009), (51371, 39173433), (61113, 32928811), (73649, 27323907), (90381, 22265503), (154113, 13057811), (220947, 9107969), (391651, 5138193), (667823, 3013341), (700613, 2872311), (957437, 2101839), (1004447, 2003469), (1174953, 1712731)]