20194115598

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1037831}}^1$

素因数の和:1037909

約数の個数: 48

約数和(自身を含む): 46627716096

約数和(自身を除く): 26433600498

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 19458, 1037831, 2075662, 3113493, 6226986, 9340479, 18680958, 23870113, 47740226, 48778057, 71610339, 97556114, 143220678, 146334171, 214831017, 292668342, 429662034, 439002513, 878005026, 1121895311, 2243790622, 3365685933, 6731371866, 10097057799, 20194115598]

約数ペア:

[(1, 20194115598), (2, 10097057799), (3, 6731371866), (6, 3365685933), (9, 2243790622), (18, 1121895311), (23, 878005026), (46, 439002513), (47, 429662034), (69, 292668342), (94, 214831017), (138, 146334171), (141, 143220678), (207, 97556114), (282, 71610339), (414, 48778057), (423, 47740226), (846, 23870113), (1081, 18680958), (2162, 9340479), (3243, 6226986), (6486, 3113493), (9729, 2075662), (19458, 1037831)]