2016092195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{721321}}^1$

素因数の和:721382

約数の個数: 16

約数和(自身を含む): 2666006112

約数和(自身を除く): 649913917

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 721321, 3606605, 9377173, 31016803, 46885865, 155084015, 403218439, 2016092195]

約数ペア:

[(1, 2016092195), (5, 403218439), (13, 155084015), (43, 46885865), (65, 31016803), (215, 9377173), (559, 3606605), (2795, 721321)]