19671602

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{2011}}^1$

素因数の和:2153

約数の個数: 16

約数和(自身を含む): 30373152

約数和(自身を除く): 10701550

約数列:

[1, 2, 67, 73, 134, 146, 2011, 4022, 4891, 9782, 134737, 146803, 269474, 293606, 9835801, 19671602]

約数ペア:

[(1, 19671602), (2, 9835801), (67, 293606), (73, 269474), (134, 146803), (146, 134737), (2011, 9782), (4022, 4891)]