2109774492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2790707}}^1$

素因数の和:2790727

約数の個数: 48

約数和(自身を含む): 6251185920

約数和(自身を除く): 4141411428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2790707, 5581414, 8372121, 11162828, 16744242, 19534949, 25116363, 33488484, 39069898, 50232726, 58604847, 75349089, 78139796, 100465452, 117209694, 150698178, 175814541, 234419388, 301396356, 351629082, 527443623, 703258164, 1054887246, 2109774492]

約数ペア:

[(1, 2109774492), (2, 1054887246), (3, 703258164), (4, 527443623), (6, 351629082), (7, 301396356), (9, 234419388), (12, 175814541), (14, 150698178), (18, 117209694), (21, 100465452), (27, 78139796), (28, 75349089), (36, 58604847), (42, 50232726), (54, 39069898), (63, 33488484), (84, 25116363), (108, 19534949), (126, 16744242), (189, 11162828), (252, 8372121), (378, 5581414), (756, 2790707)]