2011249982

素因数分解:

$2^1\times 7^2\times {\mathrm{1259}}^1\times {\mathrm{16301}}^1$

素因数の和:17576

約数の個数: 24

約数和(自身を含む): 3512428920

約数和(自身を除く): 1501178938

約数列:

[1, 2, 7, 14, 49, 98, 1259, 2518, 8813, 16301, 17626, 32602, 61691, 114107, 123382, 228214, 798749, 1597498, 20522959, 41045918, 143660713, 287321426, 1005624991, 2011249982]

約数ペア:

[(1, 2011249982), (2, 1005624991), (7, 287321426), (14, 143660713), (49, 41045918), (98, 20522959), (1259, 1597498), (2518, 798749), (8813, 228214), (16301, 123382), (17626, 114107), (32602, 61691)]