1872019962

素因数分解:

$2^1\times 3^2\times {\mathrm{104001109}}^1$

素因数の和:104001117

約数の個数: 12

約数和(自身を含む): 4056043290

約数和(自身を除く): 2184023328

約数列:

[1, 2, 3, 6, 9, 18, 104001109, 208002218, 312003327, 624006654, 936009981, 1872019962]

約数ペア:

[(1, 1872019962), (2, 936009981), (3, 624006654), (6, 312003327), (9, 208002218), (18, 104001109)]