2912832943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2447}}^1$

素因数の和:2587

約数の個数: 32

約数和(自身を含む): 3308912640

約数和(自身を除く): 396079697

約数列:

[1, 19, 31, 43, 47, 589, 817, 893, 1333, 1457, 2021, 2447, 25327, 27683, 38399, 46493, 62651, 75857, 105221, 115009, 1190369, 1441283, 1999199, 2185171, 3261851, 3565279, 4945387, 61975169, 67740301, 93962353, 153306997, 2912832943]

約数ペア:

[(1, 2912832943), (19, 153306997), (31, 93962353), (43, 67740301), (47, 61975169), (589, 4945387), (817, 3565279), (893, 3261851), (1333, 2185171), (1457, 1999199), (2021, 1441283), (2447, 1190369), (25327, 115009), (27683, 105221), (38399, 75857), (46493, 62651)]