19485084

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{4523}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 45601920

約数和(自身を除く): 26116836

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 4523, 9046, 13569, 18092, 27138, 54276, 1623757, 3247514, 4871271, 6495028, 9742542, 19485084]

約数ペア:

[(1, 19485084), (2, 9742542), (3, 6495028), (4, 4871271), (6, 3247514), (12, 1623757), (359, 54276), (718, 27138), (1077, 18092), (1436, 13569), (2154, 9046), (4308, 4523)]