2008092037

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{10979}}^1$

素因数の和:11085

約数の個数: 32

約数和(自身を含む): 2561414400

約数和(自身を除く): 553322363

約数列:

[1, 7, 17, 29, 53, 119, 203, 371, 493, 901, 1537, 3451, 6307, 10759, 10979, 26129, 76853, 182903, 186643, 318391, 581887, 1306501, 2228737, 4073209, 5412647, 9892079, 16874723, 37888529, 69244553, 118123061, 286870291, 2008092037]

約数ペア:

[(1, 2008092037), (7, 286870291), (17, 118123061), (29, 69244553), (53, 37888529), (119, 16874723), (203, 9892079), (371, 5412647), (493, 4073209), (901, 2228737), (1537, 1306501), (3451, 581887), (6307, 318391), (10759, 186643), (10979, 182903), (26129, 76853)]