19123354

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6221}}^1$

素因数の和:6305

約数の個数: 16

約数和(自身を含む): 30238920

約数和(自身を除く): 11115566

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6221, 12442, 180409, 329713, 360818, 659426, 9561677, 19123354]

約数ペア:

[(1, 19123354), (2, 9561677), (29, 659426), (53, 360818), (58, 329713), (106, 180409), (1537, 12442), (3074, 6221)]