20165202494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4670033}}^1$

素因数の和:4670179

約数の個数: 16

約数和(自身を含む): 32279275008

約数和(自身を除く): 12114072514

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 4670033, 9340066, 79390561, 158781122, 593094191, 1186188382, 10082601247, 20165202494]

約数ペア:

[(1, 20165202494), (2, 10082601247), (17, 1186188382), (34, 593094191), (127, 158781122), (254, 79390561), (2159, 9340066), (4318, 4670033)]