2016391868

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{2260529}}^1$

素因数の和:2260756

約数の個数: 12

約数和(自身を含む): 3544511040

約数和(自身を除く): 1528119172

約数列:

[1, 2, 4, 223, 446, 892, 2260529, 4521058, 9042116, 504097967, 1008195934, 2016391868]

約数ペア:

[(1, 2016391868), (2, 1008195934), (4, 504097967), (223, 9042116), (446, 4521058), (892, 2260529)]