2008542970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{125299}}^1$

素因数の和:125542

約数の個数: 32

約数和(自身を含む): 4149936000

約数和(自身を除く): 2141393030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 458, 1145, 1603, 2290, 3206, 8015, 16030, 125299, 250598, 626495, 877093, 1252990, 1754186, 4385465, 8770930, 28693471, 57386942, 143467355, 200854297, 286934710, 401708594, 1004271485, 2008542970]

約数ペア:

[(1, 2008542970), (2, 1004271485), (5, 401708594), (7, 286934710), (10, 200854297), (14, 143467355), (35, 57386942), (70, 28693471), (229, 8770930), (458, 4385465), (1145, 1754186), (1603, 1252990), (2290, 877093), (3206, 626495), (8015, 250598), (16030, 125299)]