18936204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{225431}}^1$

素因数の和:225445

約数の個数: 24

約数和(自身を含む): 50496768

約数和(自身を除く): 31560564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 225431, 450862, 676293, 901724, 1352586, 1578017, 2705172, 3156034, 4734051, 6312068, 9468102, 18936204]

約数ペア:

[(1, 18936204), (2, 9468102), (3, 6312068), (4, 4734051), (6, 3156034), (7, 2705172), (12, 1578017), (14, 1352586), (21, 901724), (28, 676293), (42, 450862), (84, 225431)]