2013224884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1999}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 3935232000

約数和(自身を除く): 1922007116

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 487, 517, 974, 1034, 1948, 1999, 2068, 3998, 5357, 7996, 10714, 21428, 21989, 22889, 43978, 45778, 87956, 91556, 93953, 187906, 251779, 375812, 503558, 973513, 1007116, 1033483, 1947026, 2066966, 3894052, 4133932, 10708643, 21417286, 42834572, 45755111, 91510222, 183020444, 503306221, 1006612442, 2013224884]

約数ペア:

[(1, 2013224884), (2, 1006612442), (4, 503306221), (11, 183020444), (22, 91510222), (44, 45755111), (47, 42834572), (94, 21417286), (188, 10708643), (487, 4133932), (517, 3894052), (974, 2066966), (1034, 1947026), (1948, 1033483), (1999, 1007116), (2068, 973513), (3998, 503558), (5357, 375812), (7996, 251779), (10714, 187906), (21428, 93953), (21989, 91556), (22889, 87956), (43978, 45778)]