17960035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1949}}^1$

素因数の和:2070

約数の個数: 16

約数和(自身を含む): 22932000

約数和(自身を除く): 4971965

約数列:

[1, 5, 19, 95, 97, 485, 1843, 1949, 9215, 9745, 37031, 185155, 189053, 945265, 3592007, 17960035]

約数ペア:

[(1, 17960035), (5, 3592007), (19, 945265), (95, 189053), (97, 185155), (485, 37031), (1843, 9745), (1949, 9215)]