31730784002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{12784361}}^1$

素因数の和:12784453

約数の個数: 16

約数和(自身を含む): 51086310552

約数和(自身を除く): 19355526550

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 12784361, 25568722, 217334137, 434668274, 933258353, 1866516706, 15865392001, 31730784002]

約数ペア:

[(1, 31730784002), (2, 15865392001), (17, 1866516706), (34, 933258353), (73, 434668274), (146, 217334137), (1241, 25568722), (2482, 12784361)]