2011004072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{112573}}^1$

素因数の和:112626

約数の個数: 64

約数和(自身を含む): 4863196800

約数和(自身を除く): 2852192728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 112573, 225146, 450292, 788011, 900584, 1238303, 1576022, 2476606, 3152044, 3264617, 4953212, 6304088, 6529234, 8668121, 9906424, 13058468, 17336242, 22852319, 26116936, 34672484, 35910787, 45704638, 69344968, 71821574, 91409276, 143643148, 182818552, 251375509, 287286296, 502751018, 1005502036, 2011004072]

約数ペア:

[(1, 2011004072), (2, 1005502036), (4, 502751018), (7, 287286296), (8, 251375509), (11, 182818552), (14, 143643148), (22, 91409276), (28, 71821574), (29, 69344968), (44, 45704638), (56, 35910787), (58, 34672484), (77, 26116936), (88, 22852319), (116, 17336242), (154, 13058468), (203, 9906424), (232, 8668121), (308, 6529234), (319, 6304088), (406, 4953212), (616, 3264617), (638, 3152044), (812, 2476606), (1276, 1576022), (1624, 1238303), (2233, 900584), (2552, 788011), (4466, 450292), (8932, 225146), (17864, 112573)]