19506346

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 31056480

約数和(自身を除く): 11550134

約数列:

[1, 2, 23, 46, 103, 179, 206, 358, 529, 1058, 2369, 4117, 4738, 8234, 18437, 36874, 54487, 94691, 108974, 189382, 424051, 848102, 9753173, 19506346]

約数ペア:

[(1, 19506346), (2, 9753173), (23, 848102), (46, 424051), (103, 189382), (179, 108974), (206, 94691), (358, 54487), (529, 36874), (1058, 18437), (2369, 8234), (4117, 4738)]