19442418

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{39041}}^1$

素因数の和:39129

約数の個数: 16

約数和(自身を含む): 39354336

約数和(自身を除く): 19911918

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 39041, 78082, 117123, 234246, 3240403, 6480806, 9721209, 19442418]

約数ペア:

[(1, 19442418), (2, 9721209), (3, 6480806), (6, 3240403), (83, 234246), (166, 117123), (249, 78082), (498, 39041)]