19057798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2081}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 30230640

約数和(自身を除く): 11172842

約数列:

[1, 2, 19, 38, 241, 482, 2081, 4162, 4579, 9158, 39539, 79078, 501521, 1003042, 9528899, 19057798]

約数ペア:

[(1, 19057798), (2, 9528899), (19, 1003042), (38, 501521), (241, 79078), (482, 39539), (2081, 9158), (4162, 4579)]