19101378

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{29207}}^1$

素因数の和:29321

約数の個数: 16

約数和(自身を含む): 38554560

約数和(自身を除く): 19453182

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 29207, 58414, 87621, 175242, 3183563, 6367126, 9550689, 19101378]

約数ペア:

[(1, 19101378), (2, 9550689), (3, 6367126), (6, 3183563), (109, 175242), (218, 87621), (327, 58414), (654, 29207)]