2740051778

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{55103}}^1$

素因数の和:55198

約数の個数: 24

約数和(自身を含む): 4388041728

約数和(自身を除く): 1647989950

約数列:

[1, 2, 23, 46, 47, 94, 529, 1058, 1081, 2162, 24863, 49726, 55103, 110206, 1267369, 2534738, 2589841, 5179682, 29149487, 58298974, 59566343, 119132686, 1370025889, 2740051778]

約数ペア:

[(1, 2740051778), (2, 1370025889), (23, 119132686), (46, 59566343), (47, 58298974), (94, 29149487), (529, 5179682), (1058, 2589841), (1081, 2534738), (2162, 1267369), (24863, 110206), (49726, 55103)]