19716103677

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6645131}}^1$

素因数の和:6645200

約数の個数: 16

約数和(自身を含む): 28069037568

約数和(自身を除く): 8352933891

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 6645131, 19935393, 152838013, 285740633, 458514039, 857221899, 6572034559, 19716103677]

約数ペア:

[(1, 19716103677), (3, 6572034559), (23, 857221899), (43, 458514039), (69, 285740633), (129, 152838013), (989, 19935393), (2967, 6645131)]