2013234290

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2262061}}^1$

素因数の和:2262157

約数の個数: 16

約数和(自身を含む): 3664540440

約数和(自身を除く): 1651306150

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2262061, 4524122, 11310305, 22620610, 201323429, 402646858, 1006617145, 2013234290]

約数ペア:

[(1, 2013234290), (2, 1006617145), (5, 402646858), (10, 201323429), (89, 22620610), (178, 11310305), (445, 4524122), (890, 2262061)]