19047294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151169}}^1$

素因数の和:151184

約数の個数: 24

約数和(自身を含む): 47165040

約数和(自身を除く): 28117746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151169, 302338, 453507, 907014, 1058183, 1360521, 2116366, 2721042, 3174549, 6349098, 9523647, 19047294]

約数ペア:

[(1, 19047294), (2, 9523647), (3, 6349098), (6, 3174549), (7, 2721042), (9, 2116366), (14, 1360521), (18, 1058183), (21, 907014), (42, 453507), (63, 302338), (126, 151169)]