19146002

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1847}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 29538432

約数和(自身を除く): 10392430

約数列:

[1, 2, 71, 73, 142, 146, 1847, 3694, 5183, 10366, 131137, 134831, 262274, 269662, 9573001, 19146002]

約数ペア:

[(1, 19146002), (2, 9573001), (71, 269662), (73, 262274), (142, 134831), (146, 131137), (1847, 10366), (3694, 5183)]