2015805571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1061}}^1\times {\mathrm{1447}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 2195944128

約数和(自身を除く): 180138557

約数列:

[1, 13, 101, 1061, 1313, 1447, 13793, 18811, 107161, 146147, 1393093, 1535267, 1899911, 19958471, 155061967, 2015805571]

約数ペア:

[(1, 2015805571), (13, 155061967), (101, 19958471), (1061, 1899911), (1313, 1535267), (1447, 1393093), (13793, 146147), (18811, 107161)]