1084804540

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{37693}}^1$

素因数の和:39141

約数の個数: 24

約数和(自身を含む): 2279733120

約数和(自身を除く): 1194928580

約数列:

[1, 2, 4, 5, 10, 20, 1439, 2878, 5756, 7195, 14390, 28780, 37693, 75386, 150772, 188465, 376930, 753860, 54240227, 108480454, 216960908, 271201135, 542402270, 1084804540]

約数ペア:

[(1, 1084804540), (2, 542402270), (4, 271201135), (5, 216960908), (10, 108480454), (20, 54240227), (1439, 753860), (2878, 376930), (5756, 188465), (7195, 150772), (14390, 75386), (28780, 37693)]