19089812449

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{179833}}^1$

素因数の和:180040

約数の個数: 16

約数和(自身を含む): 20774423680

約数和(自身を除く): 1684611231

約数列:

[1, 19, 37, 151, 703, 2869, 5587, 106153, 179833, 3416827, 6653821, 27154783, 126422599, 515940877, 1004726971, 19089812449]

約数ペア:

[(1, 19089812449), (19, 1004726971), (37, 515940877), (151, 126422599), (703, 27154783), (2869, 6653821), (5587, 3416827), (106153, 179833)]