2015651470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{149197}}^1$

素因数の和:149404

約数の個数: 32

約数和(自身を含む): 4167995328

約数和(自身を除く): 2152343858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 149197, 298394, 745985, 1044379, 1491970, 2088758, 5221895, 10443790, 28795021, 57590042, 143975105, 201565147, 287950210, 403130294, 1007825735, 2015651470]

約数ペア:

[(1, 2015651470), (2, 1007825735), (5, 403130294), (7, 287950210), (10, 201565147), (14, 143975105), (35, 57590042), (70, 28795021), (193, 10443790), (386, 5221895), (965, 2088758), (1351, 1491970), (1930, 1044379), (2702, 745985), (6755, 298394), (13510, 149197)]