473054180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{550063}}^1$

素因数の和:550115

約数の個数: 24

約数和(自身を含む): 1016518272

約数和(自身を除く): 543464092

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 550063, 1100126, 2200252, 2750315, 5500630, 11001260, 23652709, 47305418, 94610836, 118263545, 236527090, 473054180]

約数ペア:

[(1, 473054180), (2, 236527090), (4, 118263545), (5, 94610836), (10, 47305418), (20, 23652709), (43, 11001260), (86, 5500630), (172, 2750315), (215, 2200252), (430, 1100126), (860, 550063)]