2293669456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{17989}}^1$

素因数の和:18623

約数の個数: 40

約数和(自身を含む): 4793903240

約数和(自身を除く): 2500233784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 613, 1226, 2452, 4904, 7969, 9808, 15938, 17989, 31876, 35978, 63752, 71956, 127504, 143912, 233857, 287824, 467714, 935428, 1870856, 3741712, 11027257, 22054514, 44109028, 88218056, 143354341, 176436112, 286708682, 573417364, 1146834728, 2293669456]

約数ペア:

[(1, 2293669456), (2, 1146834728), (4, 573417364), (8, 286708682), (13, 176436112), (16, 143354341), (26, 88218056), (52, 44109028), (104, 22054514), (208, 11027257), (613, 3741712), (1226, 1870856), (2452, 935428), (4904, 467714), (7969, 287824), (9808, 233857), (15938, 143912), (17989, 127504), (31876, 71956), (35978, 63752)]