1880450044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{42737501}}^1$

素因数の和:42737516

約数の個数: 12

約数和(自身を含む): 3589950168

約数和(自身を除く): 1709500124

約数列:

[1, 2, 4, 11, 22, 44, 42737501, 85475002, 170950004, 470112511, 940225022, 1880450044]

約数ペア:

[(1, 1880450044), (2, 940225022), (4, 470112511), (11, 170950004), (22, 85475002), (44, 42737501)]