2510198243

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{6719}}^1$

素因数の和:6851

約数の個数: 24

約数和(自身を含む): 3078297600

約数和(自身を除く): 568099357

約数列:

[1, 7, 19, 53, 133, 371, 1007, 2809, 6719, 7049, 19663, 47033, 53371, 127661, 356107, 373597, 893627, 2492749, 6766033, 18873671, 47362231, 132115697, 358599749, 2510198243]

約数ペア:

[(1, 2510198243), (7, 358599749), (19, 132115697), (53, 47362231), (133, 18873671), (371, 6766033), (1007, 2492749), (2809, 893627), (6719, 373597), (7049, 356107), (19663, 127661), (47033, 53371)]