2912472036

素因数分解:

$2^2\times 3^2\times {\mathrm{80902001}}^1$

素因数の和:80902011

約数の個数: 18

約数和(自身を含む): 7362082182

約数和(自身を除く): 4449610146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 80902001, 161804002, 242706003, 323608004, 485412006, 728118009, 970824012, 1456236018, 2912472036]

約数ペア:

[(1, 2912472036), (2, 1456236018), (3, 970824012), (4, 728118009), (6, 485412006), (9, 323608004), (12, 242706003), (18, 161804002), (36, 80902001)]