2019922555

素因数分解:

$5^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{52609}}^1$

素因数の和:53718

約数の個数: 16

約数和(自身を含む): 2772757440

約数和(自身を除く): 752834885

約数列:

[1, 5, 7, 35, 1097, 5485, 7679, 38395, 52609, 263045, 368263, 1841315, 57712073, 288560365, 403984511, 2019922555]

約数ペア:

[(1, 2019922555), (5, 403984511), (7, 288560365), (35, 57712073), (1097, 1841315), (5485, 368263), (7679, 263045), (38395, 52609)]