20641521601

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{135077}}^1$

素因数の和:135284

約数の個数: 16

約数和(自身を含む): 22320288720

約数和(自身を除く): 1678767119

約数列:

[1, 17, 89, 101, 1513, 1717, 8989, 135077, 152813, 2296309, 12021853, 13642777, 204371501, 231927209, 1214207153, 20641521601]

約数ペア:

[(1, 20641521601), (17, 1214207153), (89, 231927209), (101, 204371501), (1513, 13642777), (1717, 12021853), (8989, 2296309), (135077, 152813)]