19350404

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{701}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 34751808

約数和(自身を除く): 15401404

約数列:

[1, 2, 4, 67, 103, 134, 206, 268, 412, 701, 1402, 2804, 6901, 13802, 27604, 46967, 72203, 93934, 144406, 187868, 288812, 4837601, 9675202, 19350404]

約数ペア:

[(1, 19350404), (2, 9675202), (4, 4837601), (67, 288812), (103, 187868), (134, 144406), (206, 93934), (268, 72203), (412, 46967), (701, 27604), (1402, 13802), (2804, 6901)]