18936042

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{9043}}^1$

素因数の和:9397

約数の個数: 16

約数和(自身を含む): 37984800

約数和(自身を除く): 19048758

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 9043, 18086, 27129, 54258, 3156007, 6312014, 9468021, 18936042]

約数ペア:

[(1, 18936042), (2, 9468021), (3, 6312014), (6, 3156007), (349, 54258), (698, 27129), (1047, 18086), (2094, 9043)]