20132497394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2745091}}^1$

素因数の和:2745305

約数の個数: 16

約数和(自身を含む): 31952870880

約数和(自身を除く): 11820373486

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 2745091, 5490182, 52156729, 104313458, 529802563, 1059605126, 10066248697, 20132497394]

約数ペア:

[(1, 20132497394), (2, 10066248697), (19, 1059605126), (38, 529802563), (193, 104313458), (386, 52156729), (3667, 5490182), (7334, 2745091)]