1825540

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 3877272

約数和(自身を除く): 2051732

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 941, 970, 1882, 1940, 3764, 4705, 9410, 18820, 91277, 182554, 365108, 456385, 912770, 1825540]

約数ペア:

[(1, 1825540), (2, 912770), (4, 456385), (5, 365108), (10, 182554), (20, 91277), (97, 18820), (194, 9410), (388, 4705), (485, 3764), (941, 1940), (970, 1882)]