2030268865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1889}}^1\times {\mathrm{4999}}^1$

素因数の和:6936

約数の個数: 16

約数和(自身を含む): 2494800000

約数和(自身を除く): 464531135

約数列:

[1, 5, 43, 215, 1889, 4999, 9445, 24995, 81227, 214957, 406135, 1074785, 9443111, 47215555, 406053773, 2030268865]

約数ペア:

[(1, 2030268865), (5, 406053773), (43, 47215555), (215, 9443111), (1889, 1074785), (4999, 406135), (9445, 214957), (24995, 81227)]