19136106

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 45646848

約数和(自身を除く): 26510742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 127, 198, 254, 381, 761, 762, 1143, 1397, 1522, 2283, 2286, 2794, 4191, 4566, 6849, 8371, 8382, 12573, 13698, 16742, 25113, 25146, 50226, 75339, 96647, 150678, 193294, 289941, 579882, 869823, 1063117, 1739646, 2126234, 3189351, 6378702, 9568053, 19136106]

約数ペア:

[(1, 19136106), (2, 9568053), (3, 6378702), (6, 3189351), (9, 2126234), (11, 1739646), (18, 1063117), (22, 869823), (33, 579882), (66, 289941), (99, 193294), (127, 150678), (198, 96647), (254, 75339), (381, 50226), (761, 25146), (762, 25113), (1143, 16742), (1397, 13698), (1522, 12573), (2283, 8382), (2286, 8371), (2794, 6849), (4191, 4566)]