19235283

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1933}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 26735616

約数和(自身を除く): 7500333

約数列:

[1, 3, 31, 93, 107, 321, 1933, 3317, 5799, 9951, 59923, 179769, 206831, 620493, 6411761, 19235283]

約数ペア:

[(1, 19235283), (3, 6411761), (31, 620493), (93, 206831), (107, 179769), (321, 59923), (1933, 9951), (3317, 5799)]