20025926337

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1941061}}^1$

素因数の和:1941264

約数の個数: 16

約数和(自身を含む): 28261862720

約数和(自身を除く): 8235936383

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 1941061, 5823183, 36880159, 110640477, 351332041, 1053996123, 6675308779, 20025926337]

約数ペア:

[(1, 20025926337), (3, 6675308779), (19, 1053996123), (57, 351332041), (181, 110640477), (543, 36880159), (3439, 5823183), (10317, 1941061)]