20173969542

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1\times {\mathrm{36073}}^1$

素因数の和:37284

約数の個数: 32

約数和(自身を含む): 40871553408

約数和(自身を除く): 20697583866

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 1123, 2246, 3369, 6738, 36073, 72146, 93209, 108219, 186418, 216438, 279627, 559254, 2994059, 5988118, 8982177, 17964354, 40509979, 81019958, 121529937, 243059874, 3362328257, 6724656514, 10086984771, 20173969542]

約数ペア:

[(1, 20173969542), (2, 10086984771), (3, 6724656514), (6, 3362328257), (83, 243059874), (166, 121529937), (249, 81019958), (498, 40509979), (1123, 17964354), (2246, 8982177), (3369, 5988118), (6738, 2994059), (36073, 559254), (72146, 279627), (93209, 216438), (108219, 186418)]