2018147263

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{877837}}^1$

素因数の和:877878

約数の個数: 12

約数和(自身を含む): 2335049080

約数和(自身を除く): 316901817

約数列:

[1, 11, 19, 121, 209, 2299, 877837, 9656207, 16678903, 106218277, 183467933, 2018147263]

約数ペア:

[(1, 2018147263), (11, 183467933), (19, 106218277), (121, 16678903), (209, 9656207), (2299, 877837)]