2016280119

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{88819}}^1$

素因数の和:88899

約数の個数: 32

約数和(自身を含む): 3274260480

約数和(自身を除く): 1257980361

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 22701, 88819, 266457, 621733, 1865199, 2042837, 4174493, 6128511, 12523479, 14299859, 29221451, 42899577, 87664353, 96013339, 288040017, 672093373, 2016280119]

約数ペア:

[(1, 2016280119), (3, 672093373), (7, 288040017), (21, 96013339), (23, 87664353), (47, 42899577), (69, 29221451), (141, 14299859), (161, 12523479), (329, 6128511), (483, 4174493), (987, 2042837), (1081, 1865199), (3243, 621733), (7567, 266457), (22701, 88819)]