2018697212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3134623}}^1$

素因数の和:3134657

約数の個数: 24

約数和(自身を含む): 4212934656

約数和(自身を除く): 2194237444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3134623, 6269246, 12538492, 21942361, 43884722, 72096329, 87769444, 144192658, 288385316, 504674303, 1009348606, 2018697212]

約数ペア:

[(1, 2018697212), (2, 1009348606), (4, 504674303), (7, 288385316), (14, 144192658), (23, 87769444), (28, 72096329), (46, 43884722), (92, 21942361), (161, 12538492), (322, 6269246), (644, 3134623)]