8036698180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2495869}}^1$

素因数の和:2495908

約数の個数: 48

約数和(自身を含む): 20126695680

約数和(自身を除く): 12089997500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 2495869, 4991738, 9983476, 12479345, 17471083, 24958690, 34942166, 49917380, 57404987, 69884332, 87355415, 114809974, 174710830, 229619948, 287024935, 349421660, 401834909, 574049870, 803669818, 1148099740, 1607339636, 2009174545, 4018349090, 8036698180]

約数ペア:

[(1, 8036698180), (2, 4018349090), (4, 2009174545), (5, 1607339636), (7, 1148099740), (10, 803669818), (14, 574049870), (20, 401834909), (23, 349421660), (28, 287024935), (35, 229619948), (46, 174710830), (70, 114809974), (92, 87355415), (115, 69884332), (140, 57404987), (161, 49917380), (230, 34942166), (322, 24958690), (460, 17471083), (644, 12479345), (805, 9983476), (1610, 4991738), (3220, 2495869)]