20170449192

素因数分解:

$2^3\times 3^1\times {\mathrm{840435383}}^1$

素因数の和:840435392

約数の個数: 16

約数和(自身を含む): 50426123040

約数和(自身を除く): 30255673848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840435383, 1680870766, 2521306149, 3361741532, 5042612298, 6723483064, 10085224596, 20170449192]

約数ペア:

[(1, 20170449192), (2, 10085224596), (3, 6723483064), (4, 5042612298), (6, 3361741532), (8, 2521306149), (12, 1680870766), (24, 840435383)]