20112295064

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{4561}}^1$

素因数の和:4908

約数の個数: 64

約数和(自身を含む): 39662028000

約数和(自身を除く): 19549732936

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 229, 232, 332, 458, 664, 916, 1832, 2407, 4561, 4814, 6641, 9122, 9628, 13282, 18244, 19007, 19256, 26564, 36488, 38014, 53128, 76028, 132269, 152056, 264538, 378563, 529076, 551203, 757126, 1044469, 1058152, 1102406, 1514252, 2088938, 2204812, 3028504, 4177876, 4409624, 8355752, 10978327, 21956654, 30289601, 43913308, 60579202, 86690927, 87826616, 121158404, 173381854, 242316808, 346763708, 693527416, 2514036883, 5028073766, 10056147532, 20112295064]

約数ペア:

[(1, 20112295064), (2, 10056147532), (4, 5028073766), (8, 2514036883), (29, 693527416), (58, 346763708), (83, 242316808), (116, 173381854), (166, 121158404), (229, 87826616), (232, 86690927), (332, 60579202), (458, 43913308), (664, 30289601), (916, 21956654), (1832, 10978327), (2407, 8355752), (4561, 4409624), (4814, 4177876), (6641, 3028504), (9122, 2204812), (9628, 2088938), (13282, 1514252), (18244, 1102406), (19007, 1058152), (19256, 1044469), (26564, 757126), (36488, 551203), (38014, 529076), (53128, 378563), (76028, 264538), (132269, 152056)]