2045790736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:704

約数の個数: 80

約数和(自身を含む): 4382040960

約数和(自身を除く): 2336250224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 229, 263, 386, 458, 526, 772, 916, 1052, 1544, 1832, 2104, 2123, 2519, 2893, 3088, 3664, 4208, 4246, 5038, 5786, 8492, 10076, 11572, 16984, 20152, 23144, 33968, 40304, 44197, 46288, 50759, 60227, 88394, 101518, 120454, 176788, 203036, 240908, 353576, 406072, 481816, 486167, 558349, 662497, 707152, 812144, 963632, 972334, 1116698, 1324994, 1944668, 2233396, 2649988, 3889336, 4466792, 5299976, 7778672, 8933584, 10599952, 11623811, 23247622, 46495244, 92990488, 127861921, 185980976, 255723842, 511447684, 1022895368, 2045790736]

約数ペア:

[(1, 2045790736), (2, 1022895368), (4, 511447684), (8, 255723842), (11, 185980976), (16, 127861921), (22, 92990488), (44, 46495244), (88, 23247622), (176, 11623811), (193, 10599952), (229, 8933584), (263, 7778672), (386, 5299976), (458, 4466792), (526, 3889336), (772, 2649988), (916, 2233396), (1052, 1944668), (1544, 1324994), (1832, 1116698), (2104, 972334), (2123, 963632), (2519, 812144), (2893, 707152), (3088, 662497), (3664, 558349), (4208, 486167), (4246, 481816), (5038, 406072), (5786, 353576), (8492, 240908), (10076, 203036), (11572, 176788), (16984, 120454), (20152, 101518), (23144, 88394), (33968, 60227), (40304, 50759), (44197, 46288)]