19611534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{172031}}^1$

素因数の和:172055

約数の個数: 16

約数和(自身を含む): 41287680

約数和(自身を除く): 21676146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 172031, 344062, 516093, 1032186, 3268589, 6537178, 9805767, 19611534]

約数ペア:

[(1, 19611534), (2, 9805767), (3, 6537178), (6, 3268589), (19, 1032186), (38, 516093), (57, 344062), (114, 172031)]