19844262

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47933}}^1$

素因数の和:47964

約数の個数: 24

約数和(自身を含む): 44866224

約数和(自身を除く): 25021962

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 47933, 95866, 143799, 287598, 431397, 862794, 1102459, 2204918, 3307377, 6614754, 9922131, 19844262]

約数ペア:

[(1, 19844262), (2, 9922131), (3, 6614754), (6, 3307377), (9, 2204918), (18, 1102459), (23, 862794), (46, 431397), (69, 287598), (138, 143799), (207, 95866), (414, 47933)]