1519139204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2027}}^1\times {\mathrm{17033}}^1$

素因数の和:19075

約数の個数: 24

約数和(自身を含む): 2901775968

約数和(自身を除く): 1382636764

約数列:

[1, 2, 4, 11, 22, 44, 2027, 4054, 8108, 17033, 22297, 34066, 44594, 68132, 89188, 187363, 374726, 749452, 34525891, 69051782, 138103564, 379784801, 759569602, 1519139204]

約数ペア:

[(1, 1519139204), (2, 759569602), (4, 379784801), (11, 138103564), (22, 69051782), (44, 34525891), (2027, 749452), (4054, 374726), (8108, 187363), (17033, 89188), (22297, 68132), (34066, 44594)]