2100070396

素因数分解:

$2^2\times {\mathrm{1021}}^1\times {\mathrm{514219}}^1$

素因数の和:515244

約数の個数: 12

約数和(自身を含む): 3678729880

約数和(自身を除く): 1578659484

約数列:

[1, 2, 4, 1021, 2042, 4084, 514219, 1028438, 2056876, 525017599, 1050035198, 2100070396]

約数ペア:

[(1, 2100070396), (2, 1050035198), (4, 525017599), (1021, 2056876), (2042, 1028438), (4084, 514219)]