9989898

素因数分解:

$2^1\times 3^1\times {\mathrm{811}}^1\times {\mathrm{2053}}^1$

素因数の和:2869

約数の個数: 16

約数和(自身を含む): 20014176

約数和(自身を除く): 10024278

約数列:

[1, 2, 3, 6, 811, 1622, 2053, 2433, 4106, 4866, 6159, 12318, 1664983, 3329966, 4994949, 9989898]

約数ペア:

[(1, 9989898), (2, 4994949), (3, 3329966), (6, 1664983), (811, 12318), (1622, 6159), (2053, 4866), (2433, 4106)]