18544432854

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{22235531}}^1$

素因数の和:22235675

約数の個数: 16

約数和(自身を含む): 37355693760

約数和(自身を除く): 18811260906

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 22235531, 44471062, 66706593, 133413186, 3090738809, 6181477618, 9272216427, 18544432854]

約数ペア:

[(1, 18544432854), (2, 9272216427), (3, 6181477618), (6, 3090738809), (139, 133413186), (278, 66706593), (417, 44471062), (834, 22235531)]