20473306

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{14479}}^1$

素因数の和:14589

約数の個数: 16

約数和(自身を含む): 35447040

約数和(自身を除く): 14973734

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 14479, 28958, 101353, 202706, 1462379, 2924758, 10236653, 20473306]

約数ペア:

[(1, 20473306), (2, 10236653), (7, 2924758), (14, 1462379), (101, 202706), (202, 101353), (707, 28958), (1414, 14479)]