201845398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1259}}^1\times {\mathrm{4219}}^1$

素因数の和:5499

約数の個数: 16

約数和(自身を含む): 319032000

約数和(自身を除く): 117186602

約数列:

[1, 2, 19, 38, 1259, 2518, 4219, 8438, 23921, 47842, 80161, 160322, 5311721, 10623442, 100922699, 201845398]

約数ペア:

[(1, 201845398), (2, 100922699), (19, 10623442), (38, 5311721), (1259, 160322), (2518, 80161), (4219, 47842), (8438, 23921)]