19315036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10039}}^1$

素因数の和:10093

約数の個数: 24

約数和(自身を含む): 37388960

約数和(自身を除く): 18073924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 10039, 20078, 40156, 130507, 261014, 371443, 522028, 742886, 1485772, 4828759, 9657518, 19315036]

約数ペア:

[(1, 19315036), (2, 9657518), (4, 4828759), (13, 1485772), (26, 742886), (37, 522028), (52, 371443), (74, 261014), (148, 130507), (481, 40156), (962, 20078), (1924, 10039)]