20194032762

素因数分解:

$2^1\times 3^2\times {\mathrm{1121890709}}^1$

素因数の和:1121890717

約数の個数: 12

約数和(自身を含む): 43753737690

約数和(自身を除く): 23559704928

約数列:

[1, 2, 3, 6, 9, 18, 1121890709, 2243781418, 3365672127, 6731344254, 10097016381, 20194032762]

約数ペア:

[(1, 20194032762), (2, 10097016381), (3, 6731344254), (6, 3365672127), (9, 2243781418), (18, 1121890709)]