2010172216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1613}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 4246240320

約数和(自身を除く): 2236068104

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 521, 598, 1042, 1196, 1613, 2084, 2392, 3226, 4168, 6452, 6773, 11983, 12904, 13546, 20969, 23966, 27092, 37099, 41938, 47932, 54184, 74198, 83876, 95864, 148396, 155779, 167752, 296792, 311558, 482287, 623116, 840373, 964574, 1246232, 1680746, 1929148, 3361492, 3858296, 6722984, 10924849, 19328579, 21849698, 38657158, 43699396, 77314316, 87398792, 154628632, 251271527, 502543054, 1005086108, 2010172216]

約数ペア:

[(1, 2010172216), (2, 1005086108), (4, 502543054), (8, 251271527), (13, 154628632), (23, 87398792), (26, 77314316), (46, 43699396), (52, 38657158), (92, 21849698), (104, 19328579), (184, 10924849), (299, 6722984), (521, 3858296), (598, 3361492), (1042, 1929148), (1196, 1680746), (1613, 1246232), (2084, 964574), (2392, 840373), (3226, 623116), (4168, 482287), (6452, 311558), (6773, 296792), (11983, 167752), (12904, 155779), (13546, 148396), (20969, 95864), (23966, 83876), (27092, 74198), (37099, 54184), (41938, 47932)]