19521877272

素因数分解:

$2^3\times 3^1\times {\mathrm{813411553}}^1$

素因数の和:813411562

約数の個数: 16

約数和(自身を含む): 48804693240

約数和(自身を除く): 29282815968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 813411553, 1626823106, 2440234659, 3253646212, 4880469318, 6507292424, 9760938636, 19521877272]

約数ペア:

[(1, 19521877272), (2, 9760938636), (3, 6507292424), (4, 4880469318), (6, 3253646212), (8, 2440234659), (12, 1626823106), (24, 813411553)]