19544802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{141629}}^1$

素因数の和:141657

約数の個数: 16

約数和(自身を含む): 40789440

約数和(自身を除く): 21244638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 141629, 283258, 424887, 849774, 3257467, 6514934, 9772401, 19544802]

約数ペア:

[(1, 19544802), (2, 9772401), (3, 6514934), (6, 3257467), (23, 849774), (46, 424887), (69, 283258), (138, 141629)]