20184714814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{3739}}^1\times {\mathrm{245383}}^1$

素因数の和:249135

約数の個数: 16

約数和(自身を含む): 33038501760

約数和(自身を除く): 12853786946

約数列:

[1, 2, 11, 22, 3739, 7478, 41129, 82258, 245383, 490766, 2699213, 5398426, 917487037, 1834974074, 10092357407, 20184714814]

約数ペア:

[(1, 20184714814), (2, 10092357407), (11, 1834974074), (22, 917487037), (3739, 5398426), (7478, 2699213), (41129, 490766), (82258, 245383)]