2016390904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2053}}^1\times {\mathrm{11161}}^1$

素因数の和:13231

約数の個数: 32

約数和(自身を含む): 4126814640

約数和(自身を除く): 2110423736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2053, 4106, 8212, 11161, 16424, 22322, 22583, 44644, 45166, 89288, 90332, 122771, 180664, 245542, 491084, 982168, 22913533, 45827066, 91654132, 183308264, 252048863, 504097726, 1008195452, 2016390904]

約数ペア:

[(1, 2016390904), (2, 1008195452), (4, 504097726), (8, 252048863), (11, 183308264), (22, 91654132), (44, 45827066), (88, 22913533), (2053, 982168), (4106, 491084), (8212, 245542), (11161, 180664), (16424, 122771), (22322, 90332), (22583, 89288), (44644, 45166)]