20220956886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259243037}}^1$

素因数の和:259243055

約数の個数: 16

約数和(自身を含む): 43552830384

約数和(自身を除く): 23331873498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259243037, 518486074, 777729111, 1555458222, 3370159481, 6740318962, 10110478443, 20220956886]

約数ペア:

[(1, 20220956886), (2, 10110478443), (3, 6740318962), (6, 3370159481), (13, 1555458222), (26, 777729111), (39, 518486074), (78, 259243037)]