19826544

素因数分解:

$2^4\times 3^1\times {\mathrm{413053}}^1$

素因数の和:413064

約数の個数: 20

約数和(自身を含む): 51218696

約数和(自身を除く): 31392152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 413053, 826106, 1239159, 1652212, 2478318, 3304424, 4956636, 6608848, 9913272, 19826544]

約数ペア:

[(1, 19826544), (2, 9913272), (3, 6608848), (4, 4956636), (6, 3304424), (8, 2478318), (12, 1652212), (16, 1239159), (24, 826106), (48, 413053)]