1859672026372

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1559}}^1\times {\mathrm{2787061}}^1$

素因数の和:2788731

約数の個数: 24

約数和(自身を含む): 3286949440320

約数和(自身を除く): 1427277413948

約数列:

[1, 2, 4, 107, 214, 428, 1559, 3118, 6236, 166813, 333626, 667252, 2787061, 5574122, 11148244, 298215527, 596431054, 1192862108, 4345028099, 8690056198, 17380112396, 464918006593, 929836013186, 1859672026372]

約数ペア:

[(1, 1859672026372), (2, 929836013186), (4, 464918006593), (107, 17380112396), (214, 8690056198), (428, 4345028099), (1559, 1192862108), (3118, 596431054), (6236, 298215527), (166813, 11148244), (333626, 5574122), (667252, 2787061)]