2080458922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{11437}}^1\times {\mathrm{4787}}^1$

素因数の和:16245

約数の個数: 16

約数和(自身を含む): 3285908640

約数和(自身を除く): 1205449718

約数列:

[1, 2, 19, 38, 4787, 9574, 11437, 22874, 90953, 181906, 217303, 434606, 54748919, 109497838, 1040229461, 2080458922]

約数ペア:

[(1, 2080458922), (2, 1040229461), (19, 109497838), (38, 54748919), (4787, 434606), (9574, 217303), (11437, 181906), (22874, 90953)]