18127804904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2481901}}^1$

素因数の和:2482001

約数の個数: 32

約数和(自身を含む): 37526358240

約数和(自身を除く): 19398553336

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 2481901, 4963802, 9927604, 19855208, 27300911, 54601822, 109203644, 205997783, 218407288, 411995566, 823991132, 1647982264, 2265975613, 4531951226, 9063902452, 18127804904]

約数ペア:

[(1, 18127804904), (2, 9063902452), (4, 4531951226), (8, 2265975613), (11, 1647982264), (22, 823991132), (44, 411995566), (83, 218407288), (88, 205997783), (166, 109203644), (332, 54601822), (664, 27300911), (913, 19855208), (1826, 9927604), (3652, 4963802), (7304, 2481901)]