2019969639

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{331523}}^1$

素因数の和:332206

約数の個数: 12

約数和(自身を含む): 2922052536

約数和(自身を除く): 902082897

約数列:

[1, 3, 9, 677, 2031, 6093, 331523, 994569, 2983707, 224441071, 673323213, 2019969639]

約数ペア:

[(1, 2019969639), (3, 673323213), (9, 224441071), (677, 2983707), (2031, 994569), (6093, 331523)]