17913255982

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1\times {\mathrm{2719}}^1$

素因数の和:3520

約数の個数: 32

約数和(自身を含む): 27746611200

約数和(自身を除く): 9833355218

約数列:

[1, 2, 47, 94, 109, 218, 643, 1286, 2719, 5123, 5438, 10246, 30221, 60442, 70087, 127793, 140174, 255586, 296371, 592742, 1748317, 3294089, 3496634, 6588178, 13929437, 27858874, 82170899, 164341798, 190566553, 381133106, 8956627991, 17913255982]

約数ペア:

[(1, 17913255982), (2, 8956627991), (47, 381133106), (94, 190566553), (109, 164341798), (218, 82170899), (643, 27858874), (1286, 13929437), (2719, 6588178), (5123, 3496634), (5438, 3294089), (10246, 1748317), (30221, 592742), (60442, 296371), (70087, 255586), (127793, 140174)]