2654938128

素因数分解:

$2^4\times 3^1\times {\mathrm{55311211}}^1$

素因数の和:55311222

約数の個数: 20

約数和(自身を含む): 6858590288

約数和(自身を除く): 4203652160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 55311211, 110622422, 165933633, 221244844, 331867266, 442489688, 663734532, 884979376, 1327469064, 2654938128]

約数ペア:

[(1, 2654938128), (2, 1327469064), (3, 884979376), (4, 663734532), (6, 442489688), (8, 331867266), (12, 221244844), (16, 165933633), (24, 110622422), (48, 55311211)]