20185526593

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{102563}}^1$

素因数の和:102828

約数の個数: 16

約数和(自身を含む): 21661516800

約数和(自身を除く): 1475990207

約数列:

[1, 23, 43, 199, 989, 4577, 8557, 102563, 196811, 2358949, 4410209, 20410037, 101434807, 469430851, 877631591, 20185526593]

約数ペア:

[(1, 20185526593), (23, 877631591), (43, 469430851), (199, 101434807), (989, 20410037), (4577, 4410209), (8557, 2358949), (102563, 196811)]