2013091755

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1890227}}^1$

素因数の和:1890306

約数の個数: 16

約数和(自身を含む): 3266313984

約数和(自身を除く): 1253222229

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 1890227, 5670681, 9451135, 28353405, 134206117, 402618351, 671030585, 2013091755]

約数ペア:

[(1, 2013091755), (3, 671030585), (5, 402618351), (15, 134206117), (71, 28353405), (213, 9451135), (355, 5670681), (1065, 1890227)]