19300626

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3163}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 43283520

約数和(自身を除く): 23982894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 3163, 6102, 6326, 9489, 18978, 28467, 56934, 85401, 170802, 357419, 714838, 1072257, 2144514, 3216771, 6433542, 9650313, 19300626]

約数ペア:

[(1, 19300626), (2, 9650313), (3, 6433542), (6, 3216771), (9, 2144514), (18, 1072257), (27, 714838), (54, 357419), (113, 170802), (226, 85401), (339, 56934), (678, 28467), (1017, 18978), (2034, 9489), (3051, 6326), (3163, 6102)]