2017133955

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{786407}}^1$

素因数の和:786440

約数の個数: 32

約数和(自身を含む): 3774758400

約数和(自身を除く): 1757624445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 786407, 2359221, 3932035, 7077663, 11796105, 14941733, 21232989, 35388315, 44825199, 74708665, 106164945, 134475597, 224125995, 403426791, 672377985, 2017133955]

約数ペア:

[(1, 2017133955), (3, 672377985), (5, 403426791), (9, 224125995), (15, 134475597), (19, 106164945), (27, 74708665), (45, 44825199), (57, 35388315), (95, 21232989), (135, 14941733), (171, 11796105), (285, 7077663), (513, 3932035), (855, 2359221), (2565, 786407)]