20180858533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1\times {\mathrm{61291}}^1$

素因数の和:62148

約数の個数: 16

約数和(自身を含む): 22638813120

約数和(自身を除く): 2457954587

約数列:

[1, 11, 37, 407, 809, 8899, 29933, 61291, 329263, 674201, 2267767, 24945437, 49584419, 545428609, 1834623503, 20180858533]

約数ペア:

[(1, 20180858533), (11, 1834623503), (37, 545428609), (407, 49584419), (809, 24945437), (8899, 2267767), (29933, 674201), (61291, 329263)]