19685039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{4271}}^1$

素因数の和:4701

約数の個数: 8

約数和(自身を含む): 21530880

約数和(自身を除く): 1845841

約数列:

[1, 11, 419, 4271, 4609, 46981, 1789549, 19685039]

約数ペア:

[(1, 19685039), (11, 1789549), (419, 46981), (4271, 4609)]