20196088002

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{41777}}^1$

素因数の和:42143

約数の個数: 48

約数和(自身を含む): 44344171872

約数和(自身を除く): 24148083870

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 251, 321, 502, 642, 753, 963, 1506, 1926, 2259, 4518, 26857, 41777, 53714, 80571, 83554, 125331, 161142, 241713, 250662, 375993, 483426, 751986, 4470139, 8940278, 10486027, 13410417, 20972054, 26820834, 31458081, 40231251, 62916162, 80462502, 94374243, 188748486, 1122004889, 2244009778, 3366014667, 6732029334, 10098044001, 20196088002]

約数ペア:

[(1, 20196088002), (2, 10098044001), (3, 6732029334), (6, 3366014667), (9, 2244009778), (18, 1122004889), (107, 188748486), (214, 94374243), (251, 80462502), (321, 62916162), (502, 40231251), (642, 31458081), (753, 26820834), (963, 20972054), (1506, 13410417), (1926, 10486027), (2259, 8940278), (4518, 4470139), (26857, 751986), (41777, 483426), (53714, 375993), (80571, 250662), (83554, 241713), (125331, 161142)]