18632274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 39545280

約数和(自身を除く): 20913006

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 1193, 2386, 2603, 3579, 5206, 7158, 7809, 15618, 22667, 45334, 68001, 136002, 163441, 326882, 490323, 980646, 3105379, 6210758, 9316137, 18632274]

約数ペア:

[(1, 18632274), (2, 9316137), (3, 6210758), (6, 3105379), (19, 980646), (38, 490323), (57, 326882), (114, 163441), (137, 136002), (274, 68001), (411, 45334), (822, 22667), (1193, 15618), (2386, 7809), (2603, 7158), (3579, 5206)]