1779344780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5233367}}^1$

素因数の和:5233393

約数の個数: 24

約数和(自身を含む): 3956426208

約数和(自身を除く): 2177081428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5233367, 10466734, 20933468, 26166835, 52333670, 88967239, 104667340, 177934478, 355868956, 444836195, 889672390, 1779344780]

約数ペア:

[(1, 1779344780), (2, 889672390), (4, 444836195), (5, 355868956), (10, 177934478), (17, 104667340), (20, 88967239), (34, 52333670), (68, 26166835), (85, 20933468), (170, 10466734), (340, 5233367)]