19435270

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{6131}}^1$

素因数の和:6455

約数の個数: 16

約数和(自身を含む): 35099568

約数和(自身を除く): 15664298

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 6131, 12262, 30655, 61310, 1943527, 3887054, 9717635, 19435270]

約数ペア:

[(1, 19435270), (2, 9717635), (5, 3887054), (10, 1943527), (317, 61310), (634, 30655), (1585, 12262), (3170, 6131)]