20369118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{44089}}^1$

素因数の和:44112

約数の個数: 32

約数和(自身を含む): 50791680

約数和(自身を除く): 30422562

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 44089, 88178, 132267, 264534, 308623, 484979, 617246, 925869, 969958, 1454937, 1851738, 2909874, 3394853, 6789706, 10184559, 20369118]

約数ペア:

[(1, 20369118), (2, 10184559), (3, 6789706), (6, 3394853), (7, 2909874), (11, 1851738), (14, 1454937), (21, 969958), (22, 925869), (33, 617246), (42, 484979), (66, 308623), (77, 264534), (154, 132267), (231, 88178), (462, 44089)]