20076571662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{256033}}^1$

素因数の和:257912

約数の個数: 32

約数和(自身を含む): 45914065152

約数和(自身を除く): 25837493490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1867, 3734, 5601, 11202, 13069, 26138, 39207, 78414, 256033, 512066, 768099, 1536198, 1792231, 3584462, 5376693, 10753386, 478013611, 956027222, 1434040833, 2868081666, 3346095277, 6692190554, 10038285831, 20076571662]

約数ペア:

[(1, 20076571662), (2, 10038285831), (3, 6692190554), (6, 3346095277), (7, 2868081666), (14, 1434040833), (21, 956027222), (42, 478013611), (1867, 10753386), (3734, 5376693), (5601, 3584462), (11202, 1792231), (13069, 1536198), (26138, 768099), (39207, 512066), (78414, 256033)]