20243557542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259532789}}^1$

素因数の和:259532807

約数の個数: 16

約数和(自身を含む): 43601508720

約数和(自身を除く): 23357951178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259532789, 519065578, 778598367, 1557196734, 3373926257, 6747852514, 10121778771, 20243557542]

約数ペア:

[(1, 20243557542), (2, 10121778771), (3, 6747852514), (6, 3373926257), (13, 1557196734), (26, 778598367), (39, 519065578), (78, 259532789)]