2016409285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2903}}^1$

素因数の和:3165

約数の個数: 32

約数和(自身を含む): 2692217088

約数和(自身を除く): 675807803

約数列:

[1, 5, 11, 55, 73, 173, 365, 803, 865, 1903, 2903, 4015, 9515, 12629, 14515, 31933, 63145, 138919, 159665, 211919, 502219, 694595, 1059595, 2331109, 2511095, 5524409, 11655545, 27622045, 36661987, 183309935, 403281857, 2016409285]

約数ペア:

[(1, 2016409285), (5, 403281857), (11, 183309935), (55, 36661987), (73, 27622045), (173, 11655545), (365, 5524409), (803, 2511095), (865, 2331109), (1903, 1059595), (2903, 694595), (4015, 502219), (9515, 211919), (12629, 159665), (14515, 138919), (31933, 63145)]