99893020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293803}}^1$

素因数の和:293829

約数の個数: 24

約数和(自身を含む): 222115824

約数和(自身を除く): 122222804

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 293803, 587606, 1175212, 1469015, 2938030, 4994651, 5876060, 9989302, 19978604, 24973255, 49946510, 99893020]

約数ペア:

[(1, 99893020), (2, 49946510), (4, 24973255), (5, 19978604), (10, 9989302), (17, 5876060), (20, 4994651), (34, 2938030), (68, 1469015), (85, 1175212), (170, 587606), (340, 293803)]