2654759408

素因数分解:

$2^4\times 7^1\times {\mathrm{23703209}}^1$

素因数の和:23703224

約数の個数: 20

約数和(自身を含む): 5878396080

約数和(自身を除く): 3223636672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23703209, 47406418, 94812836, 165922463, 189625672, 331844926, 379251344, 663689852, 1327379704, 2654759408]

約数ペア:

[(1, 2654759408), (2, 1327379704), (4, 663689852), (7, 379251344), (8, 331844926), (14, 189625672), (16, 165922463), (28, 94812836), (56, 47406418), (112, 23703209)]