2013705016

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1876

約数の個数: 64

約数和(自身を含む): 4095360000

約数和(自身を除く): 2081654984

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 232, 239, 478, 667, 956, 1334, 1579, 1912, 2668, 3158, 5336, 5497, 6316, 6931, 10994, 12632, 13862, 21988, 27724, 36317, 43976, 45791, 55448, 72634, 91582, 145268, 159413, 183164, 290536, 318826, 366328, 377381, 637652, 754762, 1053193, 1275304, 1509524, 2106386, 3019048, 4212772, 8425544, 8679763, 10944049, 17359526, 21888098, 34719052, 43776196, 69438104, 87552392, 251713127, 503426254, 1006852508, 2013705016]

約数ペア:

[(1, 2013705016), (2, 1006852508), (4, 503426254), (8, 251713127), (23, 87552392), (29, 69438104), (46, 43776196), (58, 34719052), (92, 21888098), (116, 17359526), (184, 10944049), (232, 8679763), (239, 8425544), (478, 4212772), (667, 3019048), (956, 2106386), (1334, 1509524), (1579, 1275304), (1912, 1053193), (2668, 754762), (3158, 637652), (5336, 377381), (5497, 366328), (6316, 318826), (6931, 290536), (10994, 183164), (12632, 159413), (13862, 145268), (21988, 91582), (27724, 72634), (36317, 55448), (43976, 45791)]