2010563639

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{5651}}^1$

素因数の和:5855

約数の個数: 24

約数和(自身を含む): 2400766128

約数和(自身を除く): 390202489

約数列:

[1, 7, 49, 53, 137, 371, 959, 2597, 5651, 6713, 7261, 39557, 50827, 276899, 299503, 355789, 774187, 2096521, 5419309, 14675647, 37935163, 41031911, 287223377, 2010563639]

約数ペア:

[(1, 2010563639), (7, 287223377), (49, 41031911), (53, 37935163), (137, 14675647), (371, 5419309), (959, 2096521), (2597, 774187), (5651, 355789), (6713, 299503), (7261, 276899), (39557, 50827)]