17382006680

素因数分解:

$2^3\times 5^1\times {\mathrm{434550167}}^1$

素因数の和:434550178

約数の個数: 16

約数和(自身を含む): 39109515120

約数和(自身を除く): 21727508440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 434550167, 869100334, 1738200668, 2172750835, 3476401336, 4345501670, 8691003340, 17382006680]

約数ペア:

[(1, 17382006680), (2, 8691003340), (4, 4345501670), (5, 3476401336), (8, 2172750835), (10, 1738200668), (20, 869100334), (40, 434550167)]