9814580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11969}}^1$

素因数の和:12019

約数の個数: 24

約数和(自身を含む): 21115080

約数和(自身を除く): 11300500

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11969, 23938, 47876, 59845, 119690, 239380, 490729, 981458, 1962916, 2453645, 4907290, 9814580]

約数ペア:

[(1, 9814580), (2, 4907290), (4, 2453645), (5, 1962916), (10, 981458), (20, 490729), (41, 239380), (82, 119690), (164, 59845), (205, 47876), (410, 23938), (820, 11969)]