2010222350

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{180289}}^1$

素因数の和:180524

約数の個数: 24

約数和(自身を含む): 3755801280

約数和(自身を除く): 1745578930

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5575, 11150, 180289, 360578, 901445, 1802890, 4507225, 9014450, 40204447, 80408894, 201022235, 402044470, 1005111175, 2010222350]

約数ペア:

[(1, 2010222350), (2, 1005111175), (5, 402044470), (10, 201022235), (25, 80408894), (50, 40204447), (223, 9014450), (446, 4507225), (1115, 1802890), (2230, 901445), (5575, 360578), (11150, 180289)]