2016331880

素因数分解:

$2^3\times 5^1\times {\mathrm{50408297}}^1$

素因数の和:50408308

約数の個数: 16

約数和(自身を含む): 4536746820

約数和(自身を除く): 2520414940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50408297, 100816594, 201633188, 252041485, 403266376, 504082970, 1008165940, 2016331880]

約数ペア:

[(1, 2016331880), (2, 1008165940), (4, 504082970), (5, 403266376), (8, 252041485), (10, 201633188), (20, 100816594), (40, 50408297)]