20163016621

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5375371}}^1$

素因数の和:5375424

約数の個数: 12

約数和(自身を含む): 22877583232

約数和(自身を除く): 2714566611

約数列:

[1, 11, 31, 121, 341, 3751, 5375371, 59129081, 166636501, 650419891, 1833001511, 20163016621]

約数ペア:

[(1, 20163016621), (11, 1833001511), (31, 650419891), (121, 166636501), (341, 59129081), (3751, 5375371)]