2004718783743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{28409}}^1\times {\mathrm{603131}}^1$

素因数の和:631559

約数の個数: 24

約数和(自身を含む): 3118566381840

約数和(自身を除く): 1113847598097

約数列:

[1, 3, 9, 13, 39, 117, 28409, 85227, 255681, 369317, 603131, 1107951, 1809393, 3323853, 5428179, 7840703, 23522109, 70566327, 17134348579, 51403045737, 154209137211, 222746531527, 668239594581, 2004718783743]

約数ペア:

[(1, 2004718783743), (3, 668239594581), (9, 222746531527), (13, 154209137211), (39, 51403045737), (117, 17134348579), (28409, 70566327), (85227, 23522109), (255681, 7840703), (369317, 5428179), (603131, 3323853), (1107951, 1809393)]