1905942743

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 2104418880

約数和(自身を除く): 198476137

約数列:

[1, 17, 61, 89, 107, 193, 1037, 1513, 1819, 3281, 5429, 6527, 9523, 11773, 17177, 20651, 92293, 110959, 161891, 200141, 292009, 351067, 580903, 1047797, 1259711, 1837939, 9875351, 17812549, 21415087, 31244963, 112114279, 1905942743]

約数ペア:

[(1, 1905942743), (17, 112114279), (61, 31244963), (89, 21415087), (107, 17812549), (193, 9875351), (1037, 1837939), (1513, 1259711), (1819, 1047797), (3281, 580903), (5429, 351067), (6527, 292009), (9523, 200141), (11773, 161891), (17177, 110959), (20651, 92293)]