20176567809

素因数分解:

$3^1\times {\mathrm{479}}^1\times {\mathrm{2381}}^1\times {\mathrm{5897}}^1$

素因数の和:8760

約数の個数: 16

約数和(自身を含む): 26974149120

約数和(自身を除く): 6797581311

約数列:

[1, 3, 479, 1437, 2381, 5897, 7143, 17691, 1140499, 2824663, 3421497, 8473989, 14040757, 42122271, 6725522603, 20176567809]

約数ペア:

[(1, 20176567809), (3, 6725522603), (479, 42122271), (1437, 14040757), (2381, 8473989), (5897, 3421497), (7143, 2824663), (17691, 1140499)]