19047546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151171}}^1$

素因数の和:151186

約数の個数: 24

約数和(自身を含む): 47165664

約数和(自身を除く): 28118118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151171, 302342, 453513, 907026, 1058197, 1360539, 2116394, 2721078, 3174591, 6349182, 9523773, 19047546]

約数ペア:

[(1, 19047546), (2, 9523773), (3, 6349182), (6, 3174591), (7, 2721078), (9, 2116394), (14, 1360539), (18, 1058197), (21, 907026), (42, 453513), (63, 302342), (126, 151171)]