18618084

素因数分解:

$2^2\times 3^2\times {\mathrm{517169}}^1$

素因数の和:517179

約数の個数: 18

約数和(自身を含む): 47062470

約数和(自身を除く): 28444386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 517169, 1034338, 1551507, 2068676, 3103014, 4654521, 6206028, 9309042, 18618084]

約数ペア:

[(1, 18618084), (2, 9309042), (3, 6206028), (4, 4654521), (6, 3103014), (9, 2068676), (12, 1551507), (18, 1034338), (36, 517169)]