18700839122

素因数分解:

$2^1\times 7^2\times {\mathrm{3881}}^1\times {\mathrm{49169}}^1$

素因数の和:53066

約数の個数: 24

約数和(自身を含む): 32640127740

約数和(自身を除く): 13939288618

約数列:

[1, 2, 7, 14, 49, 98, 3881, 7762, 27167, 49169, 54334, 98338, 190169, 344183, 380338, 688366, 2409281, 4818562, 190824889, 381649778, 1335774223, 2671548446, 9350419561, 18700839122]

約数ペア:

[(1, 18700839122), (2, 9350419561), (7, 2671548446), (14, 1335774223), (49, 381649778), (98, 190824889), (3881, 4818562), (7762, 2409281), (27167, 688366), (49169, 380338), (54334, 344183), (98338, 190169)]