17909742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157103}}^1$

素因数の和:157127

約数の個数: 16

約数和(自身を含む): 37704960

約数和(自身を除く): 19795218

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 157103, 314206, 471309, 942618, 2984957, 5969914, 8954871, 17909742]

約数ペア:

[(1, 17909742), (2, 8954871), (3, 5969914), (6, 2984957), (19, 942618), (38, 471309), (57, 314206), (114, 157103)]