20044098866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{53597}}^1$

素因数の和:53890

約数の個数: 32

約数和(自身を含む): 33342243840

約数和(自身を除く): 13298144974

約数列:

[1, 2, 11, 22, 89, 178, 191, 382, 979, 1958, 2101, 4202, 16999, 33998, 53597, 107194, 186989, 373978, 589567, 1179134, 4770133, 9540266, 10237027, 20474054, 52471463, 104942926, 112607297, 225214594, 911095403, 1822190806, 10022049433, 20044098866]

約数ペア:

[(1, 20044098866), (2, 10022049433), (11, 1822190806), (22, 911095403), (89, 225214594), (178, 112607297), (191, 104942926), (382, 52471463), (979, 20474054), (1958, 10237027), (2101, 9540266), (4202, 4770133), (16999, 1179134), (33998, 589567), (53597, 373978), (107194, 186989)]