2638686959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{4799}}^1$

素因数の和:5534

約数の個数: 16

約数和(自身を含む): 2846976000

約数和(自身を除く): 208289041

約数列:

[1, 19, 43, 673, 817, 4799, 12787, 28939, 91181, 206357, 549841, 3229727, 3920783, 61364813, 138878261, 2638686959]

約数ペア:

[(1, 2638686959), (19, 138878261), (43, 61364813), (673, 3920783), (817, 3229727), (4799, 549841), (12787, 206357), (28939, 91181)]