2538411609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{69259}}^1$

素因数の和:69924

約数の個数: 16

約数和(自身を含む): 3568275200

約数和(自身を除く): 1029863591

約数列:

[1, 3, 19, 57, 643, 1929, 12217, 36651, 69259, 207777, 1315921, 3947763, 44533537, 133600611, 846137203, 2538411609]

約数ペア:

[(1, 2538411609), (3, 846137203), (19, 133600611), (57, 44533537), (643, 3947763), (1929, 1315921), (12217, 207777), (36651, 69259)]