19602051

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9623}}^1$

素因数の和:9730

約数の個数: 16

約数和(自身を含む): 30180864

約数和(自身を除く): 10578813

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 9623, 28869, 67361, 202083, 933431, 2800293, 6534017, 19602051]

約数ペア:

[(1, 19602051), (3, 6534017), (7, 2800293), (21, 933431), (97, 202083), (291, 67361), (679, 28869), (2037, 9623)]