2573804543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{12379}}^1$

素因数の和:12782

約数の個数: 16

約数和(自身を含む): 2804812800

約数和(自身を除く): 231008257

約数列:

[1, 19, 31, 353, 589, 6707, 10943, 12379, 207917, 235201, 383749, 4369787, 7291231, 83025953, 135463397, 2573804543]

約数ペア:

[(1, 2573804543), (19, 135463397), (31, 83025953), (353, 7291231), (589, 4369787), (6707, 383749), (10943, 235201), (12379, 207917)]