2011877758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3976043}}^1$

素因数の和:3976079

約数の個数: 16

約数和(自身を含む): 3435302016

約数和(自身を除く): 1423424258

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 3976043, 7952086, 43736473, 87472946, 91448989, 182897978, 1005938879, 2011877758]

約数ペア:

[(1, 2011877758), (2, 1005938879), (11, 182897978), (22, 91448989), (23, 87472946), (46, 43736473), (253, 7952086), (506, 3976043)]