2014978839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{918823}}^1$

素因数の和:918886

約数の個数: 16

約数和(自身を含む): 2910834432

約数和(自身を除く): 895855593

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 918823, 2756469, 15619991, 39509389, 46859973, 118528167, 671659613, 2014978839]

約数ペア:

[(1, 2014978839), (3, 671659613), (17, 118528167), (43, 46859973), (51, 39509389), (129, 15619991), (731, 2756469), (2193, 918823)]