112481540

素因数分解:

$2^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{5641}}^1$

素因数の和:6647

約数の個数: 24

約数和(自身を含む): 236490072

約数和(自身を除く): 124008532

約数列:

[1, 2, 4, 5, 10, 20, 997, 1994, 3988, 4985, 5641, 9970, 11282, 19940, 22564, 28205, 56410, 112820, 5624077, 11248154, 22496308, 28120385, 56240770, 112481540]

約数ペア:

[(1, 112481540), (2, 56240770), (4, 28120385), (5, 22496308), (10, 11248154), (20, 5624077), (997, 112820), (1994, 56410), (3988, 28205), (4985, 22564), (5641, 19940), (9970, 11282)]