20622054

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1117}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 43950816

約数和(自身を除く): 23328762

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 1117, 2234, 3077, 3351, 6154, 6702, 9231, 18462, 18989, 37978, 56967, 113934, 202177, 404354, 606531, 1213062, 3437009, 6874018, 10311027, 20622054]

約数ペア:

[(1, 20622054), (2, 10311027), (3, 6874018), (6, 3437009), (17, 1213062), (34, 606531), (51, 404354), (102, 202177), (181, 113934), (362, 56967), (543, 37978), (1086, 18989), (1117, 18462), (2234, 9231), (3077, 6702), (3351, 6154)]