20149548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{57901}}^1$

素因数の和:57937

約数の個数: 24

約数和(自身を含む): 48637680

約数和(自身を除く): 28488132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 57901, 115802, 173703, 231604, 347406, 694812, 1679129, 3358258, 5037387, 6716516, 10074774, 20149548]

約数ペア:

[(1, 20149548), (2, 10074774), (3, 6716516), (4, 5037387), (6, 3358258), (12, 1679129), (29, 694812), (58, 347406), (87, 231604), (116, 173703), (174, 115802), (348, 57901)]