91544540

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{4591}}^1$

素因数の和:5597

約数の個数: 24

約数和(自身を含む): 192478272

約数和(自身を除く): 100933732

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 3988, 4591, 4985, 9182, 9970, 18364, 19940, 22955, 45910, 91820, 4577227, 9154454, 18308908, 22886135, 45772270, 91544540]

約数ペア:

[(1, 91544540), (2, 45772270), (4, 22886135), (5, 18308908), (10, 9154454), (20, 4577227), (997, 91820), (1994, 45910), (3988, 22955), (4591, 19940), (4985, 18364), (9182, 9970)]