20167929601

素因数分解:

${\mathrm{19}}^2\times {\mathrm{14621}}^1\times {\mathrm{3821}}^1$

素因数の和:18480

約数の個数: 12

約数和(自身を含む): 21292293204

約数和(自身を除く): 1124363603

約数列:

[1, 19, 361, 3821, 14621, 72599, 277799, 1379381, 5278181, 55866841, 1061469979, 20167929601]

約数ペア:

[(1, 20167929601), (19, 1061469979), (361, 55866841), (3821, 5278181), (14621, 1379381), (72599, 277799)]