20656823038

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1\times {\mathrm{183809}}^1$

素因数の和:184571

約数の個数: 16

約数和(自身を含む): 31405041360

約数和(自身を除く): 10748218322

約数列:

[1, 2, 83, 166, 677, 1354, 56191, 112382, 183809, 367618, 15256147, 30512294, 124438693, 248877386, 10328411519, 20656823038]

約数ペア:

[(1, 20656823038), (2, 10328411519), (83, 248877386), (166, 124438693), (677, 30512294), (1354, 15256147), (56191, 367618), (112382, 183809)]