19399684443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4196341}}^1$

素因数の和:4196434

約数の個数: 16

約数和(自身を含む): 27393720576

約数和(自身を除く): 7994036133

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 4196341, 12589023, 96515843, 281154847, 289547529, 843464541, 6466561481, 19399684443]

約数ペア:

[(1, 19399684443), (3, 6466561481), (23, 843464541), (67, 289547529), (69, 281154847), (201, 96515843), (1541, 12589023), (4623, 4196341)]