20162942866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{10993}}^1$

素因数の和:11586

約数の個数: 32

約数和(自身を含む): 33226858368

約数和(自身を除く): 13063915502

約数列:

[1, 2, 11, 22, 263, 317, 526, 634, 2893, 3487, 5786, 6974, 10993, 21986, 83371, 120923, 166742, 241846, 917081, 1834162, 2891159, 3484781, 5782318, 6969562, 31802749, 38332591, 63605498, 76665182, 916497403, 1832994806, 10081471433, 20162942866]

約数ペア:

[(1, 20162942866), (2, 10081471433), (11, 1832994806), (22, 916497403), (263, 76665182), (317, 63605498), (526, 38332591), (634, 31802749), (2893, 6969562), (3487, 5782318), (5786, 3484781), (6974, 2891159), (10993, 1834162), (21986, 917081), (83371, 241846), (120923, 166742)]