2012103422

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{76003}}^1$

素因数の和:76104

約数の個数: 32

約数和(自身を含む): 3619006464

約数和(自身を除く): 1606903042

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 427, 434, 854, 1891, 3782, 13237, 26474, 76003, 152006, 532021, 1064042, 2356093, 4636183, 4712186, 9272366, 16492651, 32453281, 32985302, 64906562, 143721673, 287443346, 1006051711, 2012103422]

約数ペア:

[(1, 2012103422), (2, 1006051711), (7, 287443346), (14, 143721673), (31, 64906562), (61, 32985302), (62, 32453281), (122, 16492651), (217, 9272366), (427, 4712186), (434, 4636183), (854, 2356093), (1891, 1064042), (3782, 532021), (13237, 152006), (26474, 76003)]