2020120286863

素因数分解:

$7^1\times {\mathrm{443}}^1\times {\mathrm{96097}}^1\times {\mathrm{6779}}^1$

素因数の和:103326

約数の個数: 16

約数和(自身を含む): 2314285850880

約数和(自身を除く): 294165564017

約数列:

[1, 7, 443, 3101, 6779, 47453, 96097, 672679, 3003097, 21021679, 42570971, 297996797, 651441563, 4560090941, 288588612409, 2020120286863]

約数ペア:

[(1, 2020120286863), (7, 288588612409), (443, 4560090941), (3101, 651441563), (6779, 297996797), (47453, 42570971), (96097, 21021679), (672679, 3003097)]