19652105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 26115264

約数和(自身を除く): 6463159

約数列:

[1, 5, 11, 55, 67, 335, 737, 3685, 5333, 26665, 58663, 293315, 357311, 1786555, 3930421, 19652105]

約数ペア:

[(1, 19652105), (5, 3930421), (11, 1786555), (55, 357311), (67, 293315), (335, 58663), (737, 26665), (3685, 5333)]