20798412871

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{50023}}^1$

素因数の和:50398

約数の個数: 16

約数和(自身を含む): 22250675200

約数和(自身を除く): 1452262329

約数列:

[1, 19, 79, 277, 1501, 5263, 21883, 50023, 415777, 950437, 3951817, 13856371, 75084523, 263271049, 1094653309, 20798412871]

約数ペア:

[(1, 20798412871), (19, 1094653309), (79, 263271049), (277, 75084523), (1501, 13856371), (5263, 3951817), (21883, 950437), (50023, 415777)]