19824662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{69317}}^1$

素因数の和:69343

約数の個数: 16

約数和(自身を含む): 34936272

約数和(自身を除く): 15111610

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 69317, 138634, 762487, 901121, 1524974, 1802242, 9912331, 19824662]

約数ペア:

[(1, 19824662), (2, 9912331), (11, 1802242), (13, 1524974), (22, 901121), (26, 762487), (143, 138634), (286, 69317)]