2000626552

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{1291}}^1\times {\mathrm{1997}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 3794681520

約数和(自身を除く): 1794054968

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 1291, 1997, 2582, 3994, 5164, 7988, 10328, 15976, 125227, 193709, 250454, 387418, 500908, 774836, 1001816, 1549672, 2578127, 5156254, 10312508, 20625016, 250078319, 500156638, 1000313276, 2000626552]

約数ペア:

[(1, 2000626552), (2, 1000313276), (4, 500156638), (8, 250078319), (97, 20625016), (194, 10312508), (388, 5156254), (776, 2578127), (1291, 1549672), (1997, 1001816), (2582, 774836), (3994, 500908), (5164, 387418), (7988, 250454), (10328, 193709), (15976, 125227)]