1954896239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{3187}}^1$

素因数の和:3686

約数の個数: 16

約数和(自身を含む): 2066436096

約数和(自身を除く): 111539857

約数列:

[1, 31, 47, 421, 1457, 3187, 13051, 19787, 98797, 149789, 613397, 1341727, 4643459, 41593537, 63061169, 1954896239]

約数ペア:

[(1, 1954896239), (31, 63061169), (47, 41593537), (421, 4643459), (1457, 1341727), (3187, 613397), (13051, 149789), (19787, 98797)]