2021526310

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1591753}}^1$

素因数の和:1591887

約数の個数: 16

約数和(自身を含む): 3667401216

約数和(自身を除く): 1645874906

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1591753, 3183506, 7958765, 15917530, 202152631, 404305262, 1010763155, 2021526310]

約数ペア:

[(1, 2021526310), (2, 1010763155), (5, 404305262), (10, 202152631), (127, 15917530), (254, 7958765), (635, 3183506), (1270, 1591753)]