4060540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18477

約数の個数: 24

約数和(自身を含む): 9302832

約数和(自身を除く): 5242292

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 18457, 36914, 73828, 92285, 184570, 203027, 369140, 406054, 812108, 1015135, 2030270, 4060540]

約数ペア:

[(1, 4060540), (2, 2030270), (4, 1015135), (5, 812108), (10, 406054), (11, 369140), (20, 203027), (22, 184570), (44, 92285), (55, 73828), (110, 36914), (220, 18457)]