2191234488

素因数分解:

$2^3\times 3^1\times {\mathrm{293}}^1\times {\mathrm{311609}}^1$

素因数の和:311911

約数の個数: 32

約数和(自身を含む): 5496800400

約数和(自身を除く): 3305565912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032, 311609, 623218, 934827, 1246436, 1869654, 2492872, 3739308, 7478616, 91301437, 182602874, 273904311, 365205748, 547808622, 730411496, 1095617244, 2191234488]

約数ペア:

[(1, 2191234488), (2, 1095617244), (3, 730411496), (4, 547808622), (6, 365205748), (8, 273904311), (12, 182602874), (24, 91301437), (293, 7478616), (586, 3739308), (879, 2492872), (1172, 1869654), (1758, 1246436), (2344, 934827), (3516, 623218), (7032, 311609)]