19497546

素因数分解:

$2^1\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{1063}}^1$

素因数の和:2090

約数の個数: 24

約数和(自身を含む): 42325920

約数和(自身を除く): 22828374

約数列:

[1, 2, 3, 6, 9, 18, 1019, 1063, 2038, 2126, 3057, 3189, 6114, 6378, 9171, 9567, 18342, 19134, 1083197, 2166394, 3249591, 6499182, 9748773, 19497546]

約数ペア:

[(1, 19497546), (2, 9748773), (3, 6499182), (6, 3249591), (9, 2166394), (18, 1083197), (1019, 19134), (1063, 18342), (2038, 9567), (2126, 9171), (3057, 6378), (3189, 6114)]