201619310418

素因数分解:

$2^1\times 3^2\times {\mathrm{11201072801}}^1$

素因数の和:11201072809

約数の個数: 12

約数和(自身を含む): 436841839278

約数和(自身を除く): 235222528860

約数列:

[1, 2, 3, 6, 9, 18, 11201072801, 22402145602, 33603218403, 67206436806, 100809655209, 201619310418]

約数ペア:

[(1, 201619310418), (2, 100809655209), (3, 67206436806), (6, 33603218403), (9, 22402145602), (18, 11201072801)]