12007654780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54580249}}^1$

素因数の和:54580269

約数の個数: 24

約数和(自身を含む): 27508446000

約数和(自身を除く): 15500791220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 54580249, 109160498, 218320996, 272901245, 545802490, 600382739, 1091604980, 1200765478, 2401530956, 3001913695, 6003827390, 12007654780]

約数ペア:

[(1, 12007654780), (2, 6003827390), (4, 3001913695), (5, 2401530956), (10, 1200765478), (11, 1091604980), (20, 600382739), (22, 545802490), (44, 272901245), (55, 218320996), (110, 109160498), (220, 54580249)]