2010018854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7237}}^1\times {\mathrm{7309}}^1$

素因数の和:14567

約数の個数: 16

約数和(自身を含む): 3174586800

約数和(自身を除く): 1164567946

約数列:

[1, 2, 19, 38, 7237, 7309, 14474, 14618, 137503, 138871, 275006, 277742, 52895233, 105790466, 1005009427, 2010018854]

約数ペア:

[(1, 2010018854), (2, 1005009427), (19, 105790466), (38, 52895233), (7237, 277742), (7309, 275006), (14474, 138871), (14618, 137503)]