17938852012

素因数分解:

$2^2\times {\mathrm{35201}}^1\times {\mathrm{127403}}^1$

素因数の和:162608

約数の個数: 12

約数和(自身を含む): 31394129256

約数和(自身を除く): 13455277244

約数列:

[1, 2, 4, 35201, 70402, 127403, 140804, 254806, 509612, 4484713003, 8969426006, 17938852012]

約数ペア:

[(1, 17938852012), (2, 8969426006), (4, 4484713003), (35201, 509612), (70402, 254806), (127403, 140804)]