19013382

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2521}}^1$

素因数の和:2948

約数の個数: 24

約数和(自身を含む): 41310360

約数和(自身を除く): 22296978

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 2521, 3771, 5042, 7542, 7563, 15126, 22689, 45378, 1056299, 2112598, 3168897, 6337794, 9506691, 19013382]

約数ペア:

[(1, 19013382), (2, 9506691), (3, 6337794), (6, 3168897), (9, 2112598), (18, 1056299), (419, 45378), (838, 22689), (1257, 15126), (2514, 7563), (2521, 7542), (3771, 5042)]