20084292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29363}}^1$

素因数の和:29392

約数の個数: 36

約数和(自身を含む): 53442480

約数和(自身を除く): 33358188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29363, 58726, 88089, 117452, 176178, 264267, 352356, 528534, 557897, 1057068, 1115794, 1673691, 2231588, 3347382, 5021073, 6694764, 10042146, 20084292]

約数ペア:

[(1, 20084292), (2, 10042146), (3, 6694764), (4, 5021073), (6, 3347382), (9, 2231588), (12, 1673691), (18, 1115794), (19, 1057068), (36, 557897), (38, 528534), (57, 352356), (76, 264267), (114, 176178), (171, 117452), (228, 88089), (342, 58726), (684, 29363)]