2012662526

素因数分解:

$2^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{139439}}^1$

素因数の和:140479

約数の個数: 16

約数和(自身を含む): 3453649920

約数和(自身を除く): 1440987394

約数列:

[1, 2, 7, 14, 1031, 2062, 7217, 14434, 139439, 278878, 976073, 1952146, 143761609, 287523218, 1006331263, 2012662526]

約数ペア:

[(1, 2012662526), (2, 1006331263), (7, 287523218), (14, 143761609), (1031, 1952146), (2062, 976073), (7217, 278878), (14434, 139439)]