19333227745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1\times {\mathrm{1873}}^1$

素因数の和:2689

約数の個数: 32

約数和(自身を含む): 25123593600

約数和(自身を除く): 5790365855

約数列:

[1, 5, 13, 65, 379, 419, 1873, 1895, 2095, 4927, 5447, 9365, 24349, 24635, 27235, 121745, 158801, 709867, 784787, 794005, 2064413, 3549335, 3923935, 9228271, 10202231, 10322065, 46141355, 51011155, 297434273, 1487171365, 3866645549, 19333227745]

約数ペア:

[(1, 19333227745), (5, 3866645549), (13, 1487171365), (65, 297434273), (379, 51011155), (419, 46141355), (1873, 10322065), (1895, 10202231), (2095, 9228271), (4927, 3923935), (5447, 3549335), (9365, 2064413), (24349, 794005), (24635, 784787), (27235, 709867), (121745, 158801)]