19027842

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{85711}}^1$

素因数の和:85753

約数の個数: 16

約数和(自身を含む): 39084672

約数和(自身を除く): 20056830

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 85711, 171422, 257133, 514266, 3171307, 6342614, 9513921, 19027842]

約数ペア:

[(1, 19027842), (2, 9513921), (3, 6342614), (6, 3171307), (37, 514266), (74, 257133), (111, 171422), (222, 85711)]