19470012

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{4649}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 45570000

約数和(自身を除く): 26099988

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 4649, 9298, 13947, 18596, 27894, 55788, 1622501, 3245002, 4867503, 6490004, 9735006, 19470012]

約数ペア:

[(1, 19470012), (2, 9735006), (3, 6490004), (4, 4867503), (6, 3245002), (12, 1622501), (349, 55788), (698, 27894), (1047, 18596), (1396, 13947), (2094, 9298), (4188, 4649)]