20185973363

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3911}}^1\times {\mathrm{4139}}^1$

素因数の和:8122

約数の個数: 16

約数和(自身を含む): 21378297600

約数和(自身を除く): 1192324237

約数列:

[1, 29, 43, 1247, 3911, 4139, 113419, 120031, 168173, 177977, 4877017, 5161333, 16187629, 469441241, 696068047, 20185973363]

約数ペア:

[(1, 20185973363), (29, 696068047), (43, 469441241), (1247, 16187629), (3911, 5161333), (4139, 4877017), (113419, 177977), (120031, 168173)]