2518440032

素因数分解:

$2^5\times {\mathrm{78701251}}^1$

素因数の和:78701261

約数の個数: 12

約数和(自身を含む): 4958178876

約数和(自身を除く): 2439738844

約数列:

[1, 2, 4, 8, 16, 32, 78701251, 157402502, 314805004, 629610008, 1259220016, 2518440032]

約数ペア:

[(1, 2518440032), (2, 1259220016), (4, 629610008), (8, 314805004), (16, 157402502), (32, 78701251)]