2051280780088

素因数分解:

$2^3\times {\mathrm{12239}}^1\times {\mathrm{20950249}}^1$

素因数の和:20962494

約数の個数: 16

約数和(自身を含む): 3846465900000

約数和(自身を除く): 1795185119912

約数列:

[1, 2, 4, 8, 12239, 24478, 48956, 97912, 20950249, 41900498, 83800996, 167601992, 256410097511, 512820195022, 1025640390044, 2051280780088]

約数ペア:

[(1, 2051280780088), (2, 1025640390044), (4, 512820195022), (8, 256410097511), (12239, 167601992), (24478, 83800996), (48956, 41900498), (97912, 20950249)]