1609305978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{15139}}^1$

素因数の和:17682

約数の個数: 32

約数和(自身を含む): 3680110080

約数和(自身を除く): 2070804102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2531, 5062, 7593, 15139, 15186, 17717, 30278, 35434, 45417, 53151, 90834, 105973, 106302, 211946, 317919, 635838, 38316809, 76633618, 114950427, 229900854, 268217663, 536435326, 804652989, 1609305978]

約数ペア:

[(1, 1609305978), (2, 804652989), (3, 536435326), (6, 268217663), (7, 229900854), (14, 114950427), (21, 76633618), (42, 38316809), (2531, 635838), (5062, 317919), (7593, 211946), (15139, 106302), (15186, 105973), (17717, 90834), (30278, 53151), (35434, 45417)]