509968103054

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1451}}^1\times {\mathrm{1974493}}^1$

素因数の和:1976035

約数の個数: 16

約数和(自身を含む): 774080627760

約数和(自身を除く): 264112524706

約数列:

[1, 2, 89, 178, 1451, 2902, 129139, 258278, 1974493, 3948986, 175729877, 351459754, 2864989343, 5729978686, 254984051527, 509968103054]

約数ペア:

[(1, 509968103054), (2, 254984051527), (89, 5729978686), (178, 2864989343), (1451, 351459754), (2902, 175729877), (129139, 3948986), (258278, 1974493)]