20126156958

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{337}}^1\times {\mathrm{17191}}^1$

素因数の和:17729

約数の個数: 48

約数和(自身を含む): 43965239136

約数和(自身を除く): 23839082178

約数列:

[1, 2, 3, 6, 9, 18, 193, 337, 386, 579, 674, 1011, 1158, 1737, 2022, 3033, 3474, 6066, 17191, 34382, 51573, 65041, 103146, 130082, 154719, 195123, 309438, 390246, 585369, 1170738, 3317863, 5793367, 6635726, 9953589, 11586734, 17380101, 19907178, 29860767, 34760202, 52140303, 59721534, 104280606, 1118119831, 2236239662, 3354359493, 6708718986, 10063078479, 20126156958]

約数ペア:

[(1, 20126156958), (2, 10063078479), (3, 6708718986), (6, 3354359493), (9, 2236239662), (18, 1118119831), (193, 104280606), (337, 59721534), (386, 52140303), (579, 34760202), (674, 29860767), (1011, 19907178), (1158, 17380101), (1737, 11586734), (2022, 9953589), (3033, 6635726), (3474, 5793367), (6066, 3317863), (17191, 1170738), (34382, 585369), (51573, 390246), (65041, 309438), (103146, 195123), (130082, 154719)]