2019161740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5938711}}^1$

素因数の和:5938737

約数の個数: 24

約数和(自身を含む): 4489666272

約数和(自身を除く): 2470504532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5938711, 11877422, 23754844, 29693555, 59387110, 100958087, 118774220, 201916174, 403832348, 504790435, 1009580870, 2019161740]

約数ペア:

[(1, 2019161740), (2, 1009580870), (4, 504790435), (5, 403832348), (10, 201916174), (17, 118774220), (20, 100958087), (34, 59387110), (68, 29693555), (85, 23754844), (170, 11877422), (340, 5938711)]