20192479433

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{2503}}^1\times {\mathrm{2699}}^1$

素因数の和:5277

約数の個数: 24

約数和(自身を含む): 23892667200

約数和(自身を除く): 3700187767

約数列:

[1, 7, 49, 61, 427, 2503, 2699, 2989, 17521, 18893, 122647, 132251, 152683, 164639, 1068781, 1152473, 6755597, 7481467, 8067311, 47289179, 331024253, 412091417, 2884639919, 20192479433]

約数ペア:

[(1, 20192479433), (7, 2884639919), (49, 412091417), (61, 331024253), (427, 47289179), (2503, 8067311), (2699, 7481467), (2989, 6755597), (17521, 1152473), (18893, 1068781), (122647, 164639), (132251, 152683)]