20533298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4703}}^1$

素因数の和:4801

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 11642062

約数列:

[1, 2, 37, 59, 74, 118, 2183, 4366, 4703, 9406, 174011, 277477, 348022, 554954, 10266649, 20533298]

約数ペア:

[(1, 20533298), (2, 10266649), (37, 554954), (59, 348022), (74, 277477), (118, 174011), (2183, 9406), (4366, 4703)]