19799050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23293}}^1$

素因数の和:23322

約数の個数: 24

約数和(自身を含む): 38994156

約数和(自身を除く): 19195106

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23293, 46586, 116465, 232930, 395981, 582325, 791962, 1164650, 1979905, 3959810, 9899525, 19799050]

約数ペア:

[(1, 19799050), (2, 9899525), (5, 3959810), (10, 1979905), (17, 1164650), (25, 791962), (34, 582325), (50, 395981), (85, 232930), (170, 116465), (425, 46586), (850, 23293)]