2051220174

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3195047}}^1$

素因数の和:3195159

約数の個数: 16

約数和(自身を含む): 4140782208

約数和(自身を除く): 2089562034

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3195047, 6390094, 9585141, 19170282, 341870029, 683740058, 1025610087, 2051220174]

約数ペア:

[(1, 2051220174), (2, 1025610087), (3, 683740058), (6, 341870029), (107, 19170282), (214, 9585141), (321, 6390094), (642, 3195047)]