19068498

素因数分解:

$2^1\times 3^2\times {\mathrm{971}}^1\times {\mathrm{1091}}^1$

素因数の和:2070

約数の個数: 24

約数和(自身を含む): 41395536

約数和(自身を除く): 22327038

約数列:

[1, 2, 3, 6, 9, 18, 971, 1091, 1942, 2182, 2913, 3273, 5826, 6546, 8739, 9819, 17478, 19638, 1059361, 2118722, 3178083, 6356166, 9534249, 19068498]

約数ペア:

[(1, 19068498), (2, 9534249), (3, 6356166), (6, 3178083), (9, 2118722), (18, 1059361), (971, 19638), (1091, 17478), (1942, 9819), (2182, 8739), (2913, 6546), (3273, 5826)]