18960822

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{55441}}^1$

素因数の和:55468

約数の個数: 24

約数和(自身を含む): 43244760

約数和(自身を除く): 24283938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 55441, 110882, 166323, 332646, 498969, 997938, 1053379, 2106758, 3160137, 6320274, 9480411, 18960822]

約数ペア:

[(1, 18960822), (2, 9480411), (3, 6320274), (6, 3160137), (9, 2106758), (18, 1053379), (19, 997938), (38, 498969), (57, 332646), (114, 166323), (171, 110882), (342, 55441)]