20286662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13763}}^1$

素因数の和:13843

約数の個数: 16

約数和(自身を含む): 33694272

約数和(自身を除く): 13407610

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13763, 27526, 151393, 302786, 922121, 1844242, 10143331, 20286662]

約数ペア:

[(1, 20286662), (2, 10143331), (11, 1844242), (22, 922121), (67, 302786), (134, 151393), (737, 27526), (1474, 13763)]