20098134

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22787}}^1$

素因数の和:22809

約数の個数: 36

約数和(自身を含む): 50657724

約数和(自身を除く): 30559590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22787, 45574, 68361, 136722, 159509, 205083, 319018, 410166, 478527, 957054, 1116563, 1435581, 2233126, 2871162, 3349689, 6699378, 10049067, 20098134]

約数ペア:

[(1, 20098134), (2, 10049067), (3, 6699378), (6, 3349689), (7, 2871162), (9, 2233126), (14, 1435581), (18, 1116563), (21, 957054), (42, 478527), (49, 410166), (63, 319018), (98, 205083), (126, 159509), (147, 136722), (294, 68361), (441, 45574), (882, 22787)]