19008086069

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1\times {\mathrm{6121}}^1$

素因数の和:8036

約数の個数: 16

約数和(自身を含む): 21820571136

約数和(自身を除く): 2812485067

約数列:

[1, 7, 271, 1637, 1897, 6121, 11459, 42847, 443627, 1658791, 3105389, 10020077, 11611537, 70140539, 2715440867, 19008086069]

約数ペア:

[(1, 19008086069), (7, 2715440867), (271, 70140539), (1637, 11611537), (1897, 10020077), (6121, 3105389), (11459, 1658791), (42847, 443627)]