19186162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4999}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 30600000

約数和(自身を除く): 11413838

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 4999, 9998, 94981, 189962, 504899, 1009798, 9593081, 19186162]

約数ペア:

[(1, 19186162), (2, 9593081), (19, 1009798), (38, 504899), (101, 189962), (202, 94981), (1919, 9998), (3838, 4999)]