2811952088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31954001}}^1$

素因数の和:31954018

約数の個数: 16

約数和(自身を含む): 5751720360

約数和(自身を除く): 2939768272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 31954001, 63908002, 127816004, 255632008, 351494011, 702988022, 1405976044, 2811952088]

約数ペア:

[(1, 2811952088), (2, 1405976044), (4, 702988022), (8, 351494011), (11, 255632008), (22, 127816004), (44, 63908002), (88, 31954001)]