20831088097

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{78511}}^1$

素因数の和:78720

約数の個数: 16

約数和(自身を含む): 21910500864

約数和(自身を除く): 1079412767

約数列:

[1, 37, 71, 101, 2627, 3737, 7171, 78511, 265327, 2904907, 5574281, 7929611, 206248397, 293395607, 563002381, 20831088097]

約数ペア:

[(1, 20831088097), (37, 563002381), (71, 293395607), (101, 206248397), (2627, 7929611), (3737, 5574281), (7171, 2904907), (78511, 265327)]