18794543372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9933691}}^1$

素因数の和:9933749

約数の個数: 24

約数和(自身を含む): 36714925632

約数和(自身を除く): 17920382260

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 9933691, 19867382, 39734764, 109270601, 218541202, 427148713, 437082404, 854297426, 1708594852, 4698635843, 9397271686, 18794543372]

約数ペア:

[(1, 18794543372), (2, 9397271686), (4, 4698635843), (11, 1708594852), (22, 854297426), (43, 437082404), (44, 427148713), (86, 218541202), (172, 109270601), (473, 39734764), (946, 19867382), (1892, 9933691)]