19099614

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{138403}}^1$

素因数の和:138431

約数の個数: 16

約数和(自身を含む): 39860352

約数和(自身を除く): 20760738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 138403, 276806, 415209, 830418, 3183269, 6366538, 9549807, 19099614]

約数ペア:

[(1, 19099614), (2, 9549807), (3, 6366538), (6, 3183269), (23, 830418), (46, 415209), (69, 276806), (138, 138403)]