2018083856

素因数分解:

$2^4\times {\mathrm{1069}}^1\times {\mathrm{117989}}^1$

素因数の和:119066

約数の個数: 20

約数和(自身を含む): 3913728300

約数和(自身を除く): 1895644444

約数列:

[1, 2, 4, 8, 16, 1069, 2138, 4276, 8552, 17104, 117989, 235978, 471956, 943912, 1887824, 126130241, 252260482, 504520964, 1009041928, 2018083856]

約数ペア:

[(1, 2018083856), (2, 1009041928), (4, 504520964), (8, 252260482), (16, 126130241), (1069, 1887824), (2138, 943912), (4276, 471956), (8552, 235978), (17104, 117989)]