20194135432

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{193891}}^1$

素因数の和:194221

約数の個数: 32

約数和(自身を含む): 38809422720

約数和(自身を除く): 18615287288

約数列:

[1, 2, 4, 8, 47, 94, 188, 277, 376, 554, 1108, 2216, 13019, 26038, 52076, 104152, 193891, 387782, 775564, 1551128, 9112877, 18225754, 36451508, 53707807, 72903016, 107415614, 214831228, 429662456, 2524266929, 5048533858, 10097067716, 20194135432]

約数ペア:

[(1, 20194135432), (2, 10097067716), (4, 5048533858), (8, 2524266929), (47, 429662456), (94, 214831228), (188, 107415614), (277, 72903016), (376, 53707807), (554, 36451508), (1108, 18225754), (2216, 9112877), (13019, 1551128), (26038, 775564), (52076, 387782), (104152, 193891)]