2021781576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{291491}}^1$

素因数の和:291534

約数の個数: 48

約数和(自身を含む): 5369282640

約数和(自身を除く): 3347501064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 291491, 582982, 874473, 1165964, 1748946, 2331928, 3497892, 4955347, 6995784, 9910694, 14866041, 19821388, 29732082, 39642776, 59464164, 84240899, 118928328, 168481798, 252722697, 336963596, 505445394, 673927192, 1010890788, 2021781576]

約数ペア:

[(1, 2021781576), (2, 1010890788), (3, 673927192), (4, 505445394), (6, 336963596), (8, 252722697), (12, 168481798), (17, 118928328), (24, 84240899), (34, 59464164), (51, 39642776), (68, 29732082), (102, 19821388), (136, 14866041), (204, 9910694), (289, 6995784), (408, 4955347), (578, 3497892), (867, 2331928), (1156, 1748946), (1734, 1165964), (2312, 874473), (3468, 582982), (6936, 291491)]