2015938870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18326717}}^1$

素因数の和:18326735

約数の個数: 16

約数和(自身を含む): 3958571088

約数和(自身を除く): 1942632218

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18326717, 36653434, 91633585, 183267170, 201593887, 403187774, 1007969435, 2015938870]

約数ペア:

[(1, 2015938870), (2, 1007969435), (5, 403187774), (10, 201593887), (11, 183267170), (22, 91633585), (55, 36653434), (110, 18326717)]