2019693359

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{18947}}^1$

素因数の和:19094

約数の個数: 16

約数和(自身を含む): 2154311808

約数和(自身を除く): 134618449

約数列:

[1, 37, 43, 67, 1591, 2479, 2881, 18947, 106597, 701039, 814721, 1269449, 30144677, 46969613, 54586307, 2019693359]

約数ペア:

[(1, 2019693359), (37, 54586307), (43, 46969613), (67, 30144677), (1591, 1269449), (2479, 814721), (2881, 701039), (18947, 106597)]