2016047938

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{26959}}^1$

素因数の和:27369

約数の個数: 16

約数和(自身を含む): 3057264000

約数和(自身を除く): 1041216062

約数列:

[1, 2, 139, 269, 278, 538, 26959, 37391, 53918, 74782, 3747301, 7251971, 7494602, 14503942, 1008023969, 2016047938]

約数ペア:

[(1, 2016047938), (2, 1008023969), (139, 14503942), (269, 7494602), (278, 7251971), (538, 3747301), (26959, 74782), (37391, 53918)]