542801348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{69341}}^1$

素因数の和:69467

約数の個数: 24

約数和(自身を含む): 1009619520

約数和(自身を除く): 466818172

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 69341, 138682, 277364, 1317479, 2634958, 5269916, 7142123, 14284246, 28568492, 135700337, 271400674, 542801348]

約数ペア:

[(1, 542801348), (2, 271400674), (4, 135700337), (19, 28568492), (38, 14284246), (76, 7142123), (103, 5269916), (206, 2634958), (412, 1317479), (1957, 277364), (3914, 138682), (7828, 69341)]