312078002

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{432241}}^1$

素因数の和:432281

約数の個数: 12

約数和(自身を含む): 494052606

約数和(自身を除く): 181974604

約数列:

[1, 2, 19, 38, 361, 722, 432241, 864482, 8212579, 16425158, 156039001, 312078002]

約数ペア:

[(1, 312078002), (2, 156039001), (19, 16425158), (38, 8212579), (361, 864482), (722, 432241)]