19005202842

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22788013}}^1$

素因数の和:22788157

約数の個数: 16

約数和(自身を含む): 38283863520

約数和(自身を除く): 19278660678

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 22788013, 45576026, 68364039, 136728078, 3167533807, 6335067614, 9502601421, 19005202842]

約数ペア:

[(1, 19005202842), (2, 9502601421), (3, 6335067614), (6, 3167533807), (139, 136728078), (278, 68364039), (417, 45576026), (834, 22788013)]