2017303419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{919883}}^1$

素因数の和:919946

約数の個数: 16

約数和(自身を含む): 2914192512

約数和(自身を除く): 896889093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 919883, 2759649, 15638011, 39554969, 46914033, 118664907, 672434473, 2017303419]

約数ペア:

[(1, 2017303419), (3, 672434473), (17, 118664907), (43, 46914033), (51, 39554969), (129, 15638011), (731, 2759649), (2193, 919883)]