202044340

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{8627}}^1$

素因数の和:9807

約数の個数: 24

約数和(自身を含む): 424704672

約数和(自身を除く): 222660332

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 4684, 5855, 8627, 11710, 17254, 23420, 34508, 43135, 86270, 172540, 10102217, 20204434, 40408868, 50511085, 101022170, 202044340]

約数ペア:

[(1, 202044340), (2, 101022170), (4, 50511085), (5, 40408868), (10, 20204434), (20, 10102217), (1171, 172540), (2342, 86270), (4684, 43135), (5855, 34508), (8627, 23420), (11710, 17254)]