20082849

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1031}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 27608064

約数和(自身を除く): 7525215

約数列:

[1, 3, 43, 129, 151, 453, 1031, 3093, 6493, 19479, 44333, 132999, 155681, 467043, 6694283, 20082849]

約数ペア:

[(1, 20082849), (3, 6694283), (43, 467043), (129, 155681), (151, 132999), (453, 44333), (1031, 19479), (3093, 6493)]