20184812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{174007}}^1$

素因数の和:174040

約数の個数: 12

約数和(自身を含む): 36541680

約数和(自身を除く): 16356868

約数列:

[1, 2, 4, 29, 58, 116, 174007, 348014, 696028, 5046203, 10092406, 20184812]

約数ペア:

[(1, 20184812), (2, 10092406), (4, 5046203), (29, 696028), (58, 348014), (116, 174007)]