899909086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{85429}}^1$

素因数の和:85683

約数の個数: 16

約数和(自身を含む): 1414720800

約数和(自身を除く): 514811714

約数列:

[1, 2, 23, 46, 229, 458, 5267, 10534, 85429, 170858, 1964867, 3929734, 19563241, 39126482, 449954543, 899909086]

約数ペア:

[(1, 899909086), (2, 449954543), (23, 39126482), (46, 19563241), (229, 3929734), (458, 1964867), (5267, 170858), (10534, 85429)]