2018188894

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1\times {\mathrm{6373}}^1$

素因数の和:7395

約数の個数: 16

約数和(自身を含む): 3047281920

約数和(自身を除く): 1029093026

約数列:

[1, 2, 191, 382, 829, 1658, 6373, 12746, 158339, 316678, 1217243, 2434486, 5283217, 10566434, 1009094447, 2018188894]

約数ペア:

[(1, 2018188894), (2, 1009094447), (191, 10566434), (382, 5283217), (829, 2434486), (1658, 1217243), (6373, 316678), (12746, 158339)]