20002232

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{4799}}^1$

素因数の和:5326

約数の個数: 16

約数和(自身を含む): 37584000

約数和(自身を除く): 17581768

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 4799, 9598, 19196, 38392, 2500279, 5000558, 10001116, 20002232]

約数ペア:

[(1, 20002232), (2, 10001116), (4, 5000558), (8, 2500279), (521, 38392), (1042, 19196), (2084, 9598), (4168, 4799)]