19623726

素因数分解:

$2^1\times 3^2\times {\mathrm{233}}^1\times {\mathrm{4679}}^1$

素因数の和:4920

約数の個数: 24

約数和(自身を含む): 42709680

約数和(自身を除く): 23085954

約数列:

[1, 2, 3, 6, 9, 18, 233, 466, 699, 1398, 2097, 4194, 4679, 9358, 14037, 28074, 42111, 84222, 1090207, 2180414, 3270621, 6541242, 9811863, 19623726]

約数ペア:

[(1, 19623726), (2, 9811863), (3, 6541242), (6, 3270621), (9, 2180414), (18, 1090207), (233, 84222), (466, 42111), (699, 28074), (1398, 14037), (2097, 9358), (4194, 4679)]