20113092295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2679959}}^1$

素因数の和:2680062

約数の個数: 16

約数和(自身を含む): 25727616000

約数和(自身を除く): 5614523705

約数列:

[1, 5, 19, 79, 95, 395, 1501, 7505, 2679959, 13399795, 50919221, 211716761, 254596105, 1058583805, 4022618459, 20113092295]

約数ペア:

[(1, 20113092295), (5, 4022618459), (19, 1058583805), (79, 254596105), (95, 211716761), (395, 50919221), (1501, 13399795), (7505, 2679959)]