20684536751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{40693}}^1$

素因数の和:41606

約数の個数: 16

約数和(自身を含む): 22502154240

約数和(自身を除く): 1817617489

約数列:

[1, 19, 31, 589, 863, 16397, 26753, 40693, 508307, 773167, 1261483, 23968177, 35118059, 667243121, 1088659829, 20684536751]

約数ペア:

[(1, 20684536751), (19, 1088659829), (31, 667243121), (589, 35118059), (863, 23968177), (16397, 1261483), (26753, 773167), (40693, 508307)]