2018480094

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{342929}}^1$

素因数の和:343049

約数の個数: 32

約数和(自身を含む): 4526676000

約数和(自身を除く): 2508195906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 342929, 685858, 1028787, 2057574, 3086361, 6172722, 9259083, 18518166, 37379261, 74758522, 112137783, 224275566, 336413349, 672826698, 1009240047, 2018480094]

約数ペア:

[(1, 2018480094), (2, 1009240047), (3, 672826698), (6, 336413349), (9, 224275566), (18, 112137783), (27, 74758522), (54, 37379261), (109, 18518166), (218, 9259083), (327, 6172722), (654, 3086361), (981, 2057574), (1962, 1028787), (2943, 685858), (5886, 342929)]