20122430452

素因数分解:

$2^2\times {\mathrm{17021}}^1\times {\mathrm{295553}}^1$

素因数の和:312578

約数の個数: 12

約数和(自身を含む): 35216441316

約数和(自身を除く): 15094010864

約数列:

[1, 2, 4, 17021, 34042, 68084, 295553, 591106, 1182212, 5030607613, 10061215226, 20122430452]

約数ペア:

[(1, 20122430452), (2, 10061215226), (4, 5030607613), (17021, 1182212), (34042, 591106), (68084, 295553)]