2020223887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9666143}}^1$

素因数の和:9666173

約数の個数: 8

約数和(自身を含む): 2319874560

約数和(自身を除く): 299650673

約数列:

[1, 11, 19, 209, 9666143, 106327573, 183656717, 2020223887]

約数ペア:

[(1, 2020223887), (11, 183656717), (19, 106327573), (209, 9666143)]