2912982970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6774379}}^1$

素因数の和:6774429

約数の個数: 16

約数和(自身を含む): 5365308960

約数和(自身を除く): 2452325990

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 6774379, 13548758, 33871895, 67743790, 291298297, 582596594, 1456491485, 2912982970]

約数ペア:

[(1, 2912982970), (2, 1456491485), (5, 582596594), (10, 291298297), (43, 67743790), (86, 33871895), (215, 13548758), (430, 6774379)]