2878889302

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{541}}^1\times {\mathrm{1439}}^1$

素因数の和:2068

約数の個数: 24

約数和(自身を含む): 4432345920

約数和(自身を除く): 1553456618

約数列:

[1, 2, 43, 86, 541, 1082, 1439, 1849, 2878, 3698, 23263, 46526, 61877, 123754, 778499, 1000309, 1556998, 2000618, 2660711, 5321422, 33475457, 66950914, 1439444651, 2878889302]

約数ペア:

[(1, 2878889302), (2, 1439444651), (43, 66950914), (86, 33475457), (541, 5321422), (1082, 2660711), (1439, 2000618), (1849, 1556998), (2878, 1000309), (3698, 778499), (23263, 123754), (46526, 61877)]