208055874818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{5251019}}^1$

素因数の和:5252833

約数の個数: 16

約数和(自身を含む): 340644169440

約数和(自身を除く): 132588294622

約数列:

[1, 2, 11, 22, 1801, 3602, 19811, 39622, 5251019, 10502038, 57761209, 115522418, 9457085219, 18914170438, 104027937409, 208055874818]

約数ペア:

[(1, 208055874818), (2, 104027937409), (11, 18914170438), (22, 9457085219), (1801, 115522418), (3602, 57761209), (19811, 10502038), (39622, 5251019)]