19959286593

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1\times {\mathrm{24109}}^1$

素因数の和:25968

約数の個数: 16

約数和(自身を含む): 26792575040

約数和(自身を除く): 6833288447

約数列:

[1, 3, 163, 489, 1693, 5079, 24109, 72327, 275959, 827877, 3929767, 11789301, 40816537, 122449611, 6653095531, 19959286593]

約数ペア:

[(1, 19959286593), (3, 6653095531), (163, 122449611), (489, 40816537), (1693, 11789301), (5079, 3929767), (24109, 827877), (72327, 275959)]