1923433016

素因数分解:

$2^3\times {\mathrm{2011}}^1\times {\mathrm{119557}}^1$

素因数の和:121574

約数の個数: 16

約数和(自身を含む): 3608260440

約数和(自身を除く): 1684827424

約数列:

[1, 2, 4, 8, 2011, 4022, 8044, 16088, 119557, 239114, 478228, 956456, 240429127, 480858254, 961716508, 1923433016]

約数ペア:

[(1, 1923433016), (2, 961716508), (4, 480858254), (8, 240429127), (2011, 956456), (4022, 478228), (8044, 239114), (16088, 119557)]