19607052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 48771072

約数和(自身を除く): 29164020

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 431, 446, 669, 862, 892, 1293, 1338, 1724, 2586, 2676, 3791, 5172, 7327, 7582, 11373, 14654, 15164, 21981, 22746, 29308, 43962, 45492, 87924, 96113, 192226, 288339, 384452, 576678, 1153356, 1633921, 3267842, 4901763, 6535684, 9803526, 19607052]

約数ペア:

[(1, 19607052), (2, 9803526), (3, 6535684), (4, 4901763), (6, 3267842), (12, 1633921), (17, 1153356), (34, 576678), (51, 384452), (68, 288339), (102, 192226), (204, 96113), (223, 87924), (431, 45492), (446, 43962), (669, 29308), (862, 22746), (892, 21981), (1293, 15164), (1338, 14654), (1724, 11373), (2586, 7582), (2676, 7327), (3791, 5172)]