20340027818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{587}}^1\times {\mathrm{4513}}^1$

素因数の和:5462

約数の個数: 32

約数和(自身を含む): 33443323200

約数和(自身を除く): 13103295382

約数列:

[1, 2, 11, 22, 349, 587, 698, 1174, 3839, 4513, 6457, 7678, 9026, 12914, 49643, 99286, 204863, 409726, 1575037, 2253493, 2649131, 3150074, 4506986, 5298262, 17325407, 29140441, 34650814, 58280882, 924546719, 1849093438, 10170013909, 20340027818]

約数ペア:

[(1, 20340027818), (2, 10170013909), (11, 1849093438), (22, 924546719), (349, 58280882), (587, 34650814), (698, 29140441), (1174, 17325407), (3839, 5298262), (4513, 4506986), (6457, 3150074), (7678, 2649131), (9026, 2253493), (12914, 1575037), (49643, 409726), (99286, 204863)]