18630594

素因数分解:

$2^1\times 3^3\times {\mathrm{345011}}^1$

素因数の和:345022

約数の個数: 16

約数和(自身を含む): 41401440

約数和(自身を除く): 22770846

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 345011, 690022, 1035033, 2070066, 3105099, 6210198, 9315297, 18630594]

約数ペア:

[(1, 18630594), (2, 9315297), (3, 6210198), (6, 3105099), (9, 2070066), (18, 1035033), (27, 690022), (54, 345011)]