2019092735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{853739}}^1$

素因数の和:853798

約数の個数: 16

約数和(自身を含む): 2704648320

約数和(自身を除く): 685555585

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 853739, 4268695, 9391129, 36710777, 46955645, 183553885, 403818547, 2019092735]

約数ペア:

[(1, 2019092735), (5, 403818547), (11, 183553885), (43, 46955645), (55, 36710777), (215, 9391129), (473, 4268695), (2365, 853739)]