1940382095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{40471}}^1$

素因数の和:40742

約数の個数: 16

約数和(自身を含む): 2393352192

約数和(自身を除く): 452970097

約数列:

[1, 5, 43, 215, 223, 1115, 9589, 40471, 47945, 202355, 1740253, 8701265, 9025033, 45125165, 388076419, 1940382095]

約数ペア:

[(1, 1940382095), (5, 388076419), (43, 45125165), (215, 9025033), (223, 8701265), (1115, 1740253), (9589, 202355), (40471, 47945)]