2619411012

素因数分解:

$2^2\times 3^2\times {\mathrm{72761417}}^1$

素因数の和:72761427

約数の個数: 18

約数和(自身を含む): 6621289038

約数和(自身を除く): 4001878026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 72761417, 145522834, 218284251, 291045668, 436568502, 654852753, 873137004, 1309705506, 2619411012]

約数ペア:

[(1, 2619411012), (2, 1309705506), (3, 873137004), (4, 654852753), (6, 436568502), (9, 291045668), (12, 218284251), (18, 145522834), (36, 72761417)]