20144292919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{536423}}^1$

素因数の和:536534

約数の個数: 12

約数和(自身を含む): 21792761424

約数和(自身を除く): 1648468505

約数列:

[1, 17, 47, 799, 2209, 37553, 536423, 9119191, 25211881, 428601977, 1184958407, 20144292919]

約数ペア:

[(1, 20144292919), (17, 1184958407), (47, 428601977), (799, 25211881), (2209, 9119191), (37553, 536423)]