2012161541

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{6661}}^1$

素因数の和:7916

約数の個数: 16

約数和(自身を含む): 2283200640

約数和(自身を除く): 271039099

約数列:

[1, 13, 19, 247, 1223, 6661, 15899, 23237, 86593, 126559, 302081, 1645267, 8146403, 105903239, 154781657, 2012161541]

約数ペア:

[(1, 2012161541), (13, 154781657), (19, 105903239), (247, 8146403), (1223, 1645267), (6661, 302081), (15899, 126559), (23237, 86593)]