9765498.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{1091}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 45772272

約数和(自身を除く): 24017732

約数列:

[1, 2, 4, 5, 10, 20, 997, 1091, 1994, 2182, 3988, 4364, 4985, 5455, 9970, 10910, 19940, 21820, 1087727, 2175454, 4350908, 5438635, 10877270, 21754540]

約数ペア:

[(1, 21754540), (2, 10877270), (4, 5438635), (5, 4350908), (10, 2175454), (20, 1087727), (997, 21820), (1091, 19940), (1994, 10910), (2182, 9970), (3988, 5455), (4364, 4985)]