19159734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4759}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 42497280

約数和(自身を除く): 23337546

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 4759, 9518, 14277, 28554, 52349, 104698, 157047, 290299, 314094, 580598, 870897, 1741794, 3193289, 6386578, 9579867, 19159734]

約数ペア:

[(1, 19159734), (2, 9579867), (3, 6386578), (6, 3193289), (11, 1741794), (22, 870897), (33, 580598), (61, 314094), (66, 290299), (122, 157047), (183, 104698), (366, 52349), (671, 28554), (1342, 14277), (2013, 9518), (4026, 4759)]