80443418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9803}}^1$

素因数の和:10189

約数の個数: 16

約数和(自身を含む): 132001056

約数和(自身を除く): 51557638

約数列:

[1, 2, 11, 22, 373, 746, 4103, 8206, 9803, 19606, 107833, 215666, 3656519, 7313038, 40221709, 80443418]

約数ペア:

[(1, 80443418), (2, 40221709), (11, 7313038), (22, 3656519), (373, 215666), (746, 107833), (4103, 19606), (8206, 9803)]