2017923008087

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{1129}}^1\times {\mathrm{14699}}^1$

素因数の和:16463

約数の個数: 32

約数和(自身を含む): 2391984000000

約数和(自身を除く): 374060991913

約数列:

[1, 7, 29, 203, 599, 1129, 4193, 7903, 14699, 17371, 32741, 102893, 121597, 229187, 426271, 676271, 2983897, 4733897, 8804701, 16595171, 19611859, 61632907, 116166197, 137283013, 255336329, 481259959, 1787354303, 3368819713, 9940507429, 69583552003, 288274715441, 2017923008087]

約数ペア:

[(1, 2017923008087), (7, 288274715441), (29, 69583552003), (203, 9940507429), (599, 3368819713), (1129, 1787354303), (4193, 481259959), (7903, 255336329), (14699, 137283013), (17371, 116166197), (32741, 61632907), (102893, 19611859), (121597, 16595171), (229187, 8804701), (426271, 4733897), (676271, 2983897)]