31740936191

素因数分解:

${\mathrm{19}}^2\times {\mathrm{3821}}^1\times {\mathrm{23011}}^1$

素因数の和:26870

約数の個数: 12

約数和(自身を含む): 33509660184

約数和(自身を除く): 1768723993

約数列:

[1, 19, 361, 3821, 23011, 72599, 437209, 1379381, 8306971, 87925031, 1670575589, 31740936191]

約数ペア:

[(1, 31740936191), (19, 1670575589), (361, 87925031), (3821, 8306971), (23011, 1379381), (72599, 437209)]