19608012

素因数分解:

$2^2\times 3^2\times {\mathrm{544667}}^1$

素因数の和:544677

約数の個数: 18

約数和(自身を含む): 49564788

約数和(自身を除く): 29956776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 544667, 1089334, 1634001, 2178668, 3268002, 4902003, 6536004, 9804006, 19608012]

約数ペア:

[(1, 19608012), (2, 9804006), (3, 6536004), (4, 4902003), (6, 3268002), (9, 2178668), (12, 1634001), (18, 1089334), (36, 544667)]