20091620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59093}}^1$

素因数の和:59119

約数の個数: 24

約数和(自身を含む): 44675064

約数和(自身を除く): 24583444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59093, 118186, 236372, 295465, 590930, 1004581, 1181860, 2009162, 4018324, 5022905, 10045810, 20091620]

約数ペア:

[(1, 20091620), (2, 10045810), (4, 5022905), (5, 4018324), (10, 2009162), (17, 1181860), (20, 1004581), (34, 590930), (68, 295465), (85, 236372), (170, 118186), (340, 59093)]