19426734

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9551}}^1$

素因数の和:9672

約数の個数: 24

約数和(自身を含む): 42468192

約数和(自身を除く): 23041458

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 9551, 19102, 28653, 57306, 85959, 171918, 1079263, 2158526, 3237789, 6475578, 9713367, 19426734]

約数ペア:

[(1, 19426734), (2, 9713367), (3, 6475578), (6, 3237789), (9, 2158526), (18, 1079263), (113, 171918), (226, 85959), (339, 57306), (678, 28653), (1017, 19102), (2034, 9551)]