19371777982

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{481909}}^1$

素因数の和:482211

約数の個数: 16

約数和(自身を含む): 29492892000

約数和(自身を除く): 10121114018

約数列:

[1, 2, 101, 199, 202, 398, 20099, 40198, 481909, 963818, 48672809, 95899891, 97345618, 191799782, 9685888991, 19371777982]

約数ペア:

[(1, 19371777982), (2, 9685888991), (101, 191799782), (199, 97345618), (202, 95899891), (398, 48672809), (20099, 963818), (40198, 481909)]