19196178

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23017}}^1$

素因数の和:23161

約数の個数: 16

約数和(自身を含む): 38670240

約数和(自身を除く): 19474062

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 23017, 46034, 69051, 138102, 3199363, 6398726, 9598089, 19196178]

約数ペア:

[(1, 19196178), (2, 9598089), (3, 6398726), (6, 3199363), (139, 138102), (278, 69051), (417, 46034), (834, 23017)]