20160858977

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{339517}}^1$

素因数の和:340040

約数の個数: 16

約数和(自身を含む): 24445296000

約数和(自身を除く): 4284437023

約数列:

[1, 7, 17, 119, 499, 3493, 8483, 59381, 339517, 2376619, 5771789, 40402523, 169418983, 1185932881, 2880122711, 20160858977]

約数ペア:

[(1, 20160858977), (7, 2880122711), (17, 1185932881), (119, 169418983), (499, 40402523), (3493, 5771789), (8483, 2376619), (59381, 339517)]