1920039.00000000

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{5381}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 62517312

約数和(自身を除く): 19722219

約数列:

[1, 3, 11, 33, 241, 723, 2651, 5381, 7953, 16143, 59191, 177573, 1296821, 3890463, 14265031, 42795093]

約数ペア:

[(1, 42795093), (3, 14265031), (11, 3890463), (33, 1296821), (241, 177573), (723, 59191), (2651, 16143), (5381, 7953)]