19076585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2297}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 25149312

約数和(自身を除く): 6072727

約数列:

[1, 5, 11, 55, 151, 755, 1661, 2297, 8305, 11485, 25267, 126335, 346847, 1734235, 3815317, 19076585]

約数ペア:

[(1, 19076585), (5, 3815317), (11, 1734235), (55, 346847), (151, 126335), (755, 25267), (1661, 11485), (2297, 8305)]