4328677090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{555671}}^1$

素因数の和:555738

約数の個数: 32

約数和(自身を含む): 8401760640

約数和(自身を除く): 4073083550

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 555671, 1111342, 2778355, 5556710, 10557749, 21115498, 22782511, 45565022, 52788745, 105577490, 113912555, 227825110, 432867709, 865735418, 2164338545, 4328677090]

約数ペア:

[(1, 4328677090), (2, 2164338545), (5, 865735418), (10, 432867709), (19, 227825110), (38, 113912555), (41, 105577490), (82, 52788745), (95, 45565022), (190, 22782511), (205, 21115498), (410, 10557749), (779, 5556710), (1558, 2778355), (3895, 1111342), (7790, 555671)]