2017169858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{400391}}^1$

素因数の和:400633

約数の個数: 16

約数和(自身を含む): 3315245760

約数和(自身を除く): 1298075902

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 400391, 800782, 4404301, 8808602, 91689539, 183379078, 1008584929, 2017169858]

約数ペア:

[(1, 2017169858), (2, 1008584929), (11, 183379078), (22, 91689539), (229, 8808602), (458, 4404301), (2519, 800782), (5038, 400391)]