19494798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{171007}}^1$

素因数の和:171031

約数の個数: 16

約数和(自身を含む): 41041920

約数和(自身を除く): 21547122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 171007, 342014, 513021, 1026042, 3249133, 6498266, 9747399, 19494798]

約数ペア:

[(1, 19494798), (2, 9747399), (3, 6498266), (6, 3249133), (19, 1026042), (38, 513021), (57, 342014), (114, 171007)]