2010065545

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{261557}}^1$

素因数の和:261644

約数の個数: 16

約数和(自身を含む): 2542343760

約数和(自身を除く): 532278215

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 261557, 1307785, 7585153, 13862521, 37925765, 69312605, 402013109, 2010065545]

約数ペア:

[(1, 2010065545), (5, 402013109), (29, 69312605), (53, 37925765), (145, 13862521), (265, 7585153), (1537, 1307785), (7685, 261557)]