20164500950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36662729}}^1$

素因数の和:36662752

約数の個数: 24

約数和(自身を含む): 40915606680

約数和(自身を除く): 20751105730

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 36662729, 73325458, 183313645, 366627290, 403290019, 806580038, 916568225, 1833136450, 2016450095, 4032900190, 10082250475, 20164500950]

約数ペア:

[(1, 20164500950), (2, 10082250475), (5, 4032900190), (10, 2016450095), (11, 1833136450), (22, 916568225), (25, 806580038), (50, 403290019), (55, 366627290), (110, 183313645), (275, 73325458), (550, 36662729)]