4028182010

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1909091}}^1$

素因数の和:1909309

約数の個数: 16

約数和(自身を含む): 7285095072

約数和(自身を除く): 3256913062

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 1909091, 3818182, 9545455, 19090910, 402818201, 805636402, 2014091005, 4028182010]

約数ペア:

[(1, 4028182010), (2, 2014091005), (5, 805636402), (10, 402818201), (211, 19090910), (422, 9545455), (1055, 3818182), (2110, 1909091)]