2008265545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2808763}}^1$

素因数の和:2808792

約数の個数: 16

約数和(自身を含む): 2831234112

約数和(自身を除く): 822968567

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 2808763, 14043815, 30896393, 36513919, 154481965, 182569595, 401653109, 2008265545]

約数ペア:

[(1, 2008265545), (5, 401653109), (11, 182569595), (13, 154481965), (55, 36513919), (65, 30896393), (143, 14043815), (715, 2808763)]