2896572078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{143551}}^1$

素因数の和:143637

約数の個数: 48

約数和(自身を含む): 6718233600

約数和(自身を除く): 3821661522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 342, 354, 531, 1062, 1121, 2242, 3363, 6726, 10089, 20178, 143551, 287102, 430653, 861306, 1291959, 2583918, 2727469, 5454938, 8182407, 8469509, 16364814, 16939018, 24547221, 25408527, 49094442, 50817054, 76225581, 152451162, 160920671, 321841342, 482762013, 965524026, 1448286039, 2896572078]

約数ペア:

[(1, 2896572078), (2, 1448286039), (3, 965524026), (6, 482762013), (9, 321841342), (18, 160920671), (19, 152451162), (38, 76225581), (57, 50817054), (59, 49094442), (114, 25408527), (118, 24547221), (171, 16939018), (177, 16364814), (342, 8469509), (354, 8182407), (531, 5454938), (1062, 2727469), (1121, 2583918), (2242, 1291959), (3363, 861306), (6726, 430653), (10089, 287102), (20178, 143551)]