1893460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5595

約数の個数: 24

約数和(自身を含む): 4210920

約数和(自身を除く): 2317460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5569, 11138, 22276, 27845, 55690, 94673, 111380, 189346, 378692, 473365, 946730, 1893460]

約数ペア:

[(1, 1893460), (2, 946730), (4, 473365), (5, 378692), (10, 189346), (17, 111380), (20, 94673), (34, 55690), (68, 27845), (85, 22276), (170, 11138), (340, 5569)]