2581681537027

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{256858177}}^1$

素因数の和:256858242

約数の個数: 12

約数和(自身を含む): 2840851448680

約数和(自身を除く): 259169911653

約数列:

[1, 19, 23, 437, 529, 10051, 256858177, 4880305363, 5907738071, 112247023349, 135877975633, 2581681537027]

約数ペア:

[(1, 2581681537027), (19, 135877975633), (23, 112247023349), (437, 5907738071), (529, 4880305363), (10051, 256858177)]