2045175550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3718501}}^1$

素因数の和:3718524

約数の個数: 24

約数和(自身を含む): 4149848232

約数和(自身を除く): 2104672682

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3718501, 7437002, 18592505, 37185010, 40903511, 81807022, 92962525, 185925050, 204517555, 409035110, 1022587775, 2045175550]

約数ペア:

[(1, 2045175550), (2, 1022587775), (5, 409035110), (10, 204517555), (11, 185925050), (22, 92962525), (25, 81807022), (50, 40903511), (55, 37185010), (110, 18592505), (275, 7437002), (550, 3718501)]