18320184959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{39829}}^1$

素因数の和:40454

約数の個数: 16

約数和(自身を含む): 19768425600

約数和(自身を除く): 1448240641

約数列:

[1, 19, 43, 563, 817, 10697, 24209, 39829, 459971, 756751, 1712647, 22423727, 32540293, 426050813, 964220261, 18320184959]

約数ペア:

[(1, 18320184959), (19, 964220261), (43, 426050813), (563, 32540293), (817, 22423727), (10697, 1712647), (24209, 756751), (39829, 459971)]