20126093743

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{4813}}^1$

素因数の和:6287

約数の個数: 24

約数和(自身を含む): 23817746400

約数和(自身を除く): 3691652657

約数列:

[1, 7, 49, 61, 427, 1399, 2989, 4813, 9793, 33691, 68551, 85339, 235837, 293593, 597373, 2055151, 4181611, 6733387, 14386057, 47133709, 329935963, 410736607, 2875156249, 20126093743]

約数ペア:

[(1, 20126093743), (7, 2875156249), (49, 410736607), (61, 329935963), (427, 47133709), (1399, 14386057), (2989, 6733387), (4813, 4181611), (9793, 2055151), (33691, 597373), (68551, 293593), (85339, 235837)]