2019204088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22945501}}^1$

素因数の和:22945518

約数の個数: 16

約数和(自身を含む): 4130190360

約数和(自身を除く): 2110986272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22945501, 45891002, 91782004, 183564008, 252400511, 504801022, 1009602044, 2019204088]

約数ペア:

[(1, 2019204088), (2, 1009602044), (4, 504801022), (8, 252400511), (11, 183564008), (22, 91782004), (44, 45891002), (88, 22945501)]