2051215309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{88001}}^1$

素因数の和:88188

約数の個数: 16

約数和(自身を含む): 2424631104

約数和(自身を除く): 373415795

約数列:

[1, 11, 13, 143, 163, 1793, 2119, 23309, 88001, 968011, 1144013, 12584143, 14344163, 157785793, 186474119, 2051215309]

約数ペア:

[(1, 2051215309), (11, 186474119), (13, 157785793), (143, 14344163), (163, 12584143), (1793, 1144013), (2119, 968011), (23309, 88001)]