2019470745821

素因数分解:

${\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{24709}}^1\times {\mathrm{21559}}^1$

素因数の和:46508

約数の個数: 16

約数和(自身を含む): 2148038323200

約数和(自身を除く): 128567577379

約数列:

[1, 17, 223, 3791, 21559, 24709, 366503, 420053, 4807657, 5510107, 81730169, 93671819, 532701331, 9055922627, 118792396813, 2019470745821]

約数ペア:

[(1, 2019470745821), (17, 118792396813), (223, 9055922627), (3791, 532701331), (21559, 93671819), (24709, 81730169), (366503, 5510107), (420053, 4807657)]