205122367102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{5903}}^1\times {\mathrm{914443}}^1$

素因数の和:920367

約数の個数: 16

約数和(自身を含む): 323932642560

約数和(自身を除く): 118810275458

約数列:

[1, 2, 19, 38, 5903, 11806, 112157, 224314, 914443, 1828886, 17374417, 34748834, 5397957029, 10795914058, 102561183551, 205122367102]

約数ペア:

[(1, 205122367102), (2, 102561183551), (19, 10795914058), (38, 5397957029), (5903, 34748834), (11806, 17374417), (112157, 1828886), (224314, 914443)]