19607814

素因数分解:

$2^1\times 3^2\times {\mathrm{757}}^1\times {\mathrm{1439}}^1$

素因数の和:2204

約数の個数: 24

約数和(自身を含む): 42569280

約数和(自身を除く): 22961466

約数列:

[1, 2, 3, 6, 9, 18, 757, 1439, 1514, 2271, 2878, 4317, 4542, 6813, 8634, 12951, 13626, 25902, 1089323, 2178646, 3267969, 6535938, 9803907, 19607814]

約数ペア:

[(1, 19607814), (2, 9803907), (3, 6535938), (6, 3267969), (9, 2178646), (18, 1089323), (757, 25902), (1439, 13626), (1514, 12951), (2271, 8634), (2878, 6813), (4317, 4542)]