2080811219

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{19139}}^1$

素因数の和:19354

約数の個数: 16

約数和(自身を含む): 2260051200

約数和(自身を除く): 179239981

約数列:

[1, 23, 29, 163, 667, 3749, 4727, 19139, 108721, 440197, 555031, 3119657, 12765713, 71752111, 90470053, 2080811219]

約数ペア:

[(1, 2080811219), (23, 90470053), (29, 71752111), (163, 12765713), (667, 3119657), (3749, 555031), (4727, 440197), (19139, 108721)]