2019772550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2376203}}^1$

素因数の和:2376232

約数の個数: 24

約数和(自身を含む): 3977765496

約数和(自身を除く): 1957992946

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2376203, 4752406, 11881015, 23762030, 40395451, 59405075, 80790902, 118810150, 201977255, 403954510, 1009886275, 2019772550]

約数ペア:

[(1, 2019772550), (2, 1009886275), (5, 403954510), (10, 201977255), (17, 118810150), (25, 80790902), (34, 59405075), (50, 40395451), (85, 23762030), (170, 11881015), (425, 4752406), (850, 2376203)]