2041502405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1033}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 2626525440

約数和(自身を除く): 585023035

約数列:

[1, 5, 19, 71, 95, 293, 355, 1033, 1349, 1465, 5165, 5567, 6745, 19627, 20803, 27835, 73343, 98135, 104015, 302669, 366715, 395257, 1393517, 1513345, 1976285, 5750711, 6967585, 21489499, 28753555, 107447495, 408300481, 2041502405]

約数ペア:

[(1, 2041502405), (5, 408300481), (19, 107447495), (71, 28753555), (95, 21489499), (293, 6967585), (355, 5750711), (1033, 1976285), (1349, 1513345), (1465, 1393517), (5165, 395257), (5567, 366715), (6745, 302669), (19627, 104015), (20803, 98135), (27835, 73343)]