2309780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10499}}^1$

素因数の和:10519

約数の個数: 24

約数和(自身を含む): 5292000

約数和(自身を除く): 2982220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 10499, 20998, 41996, 52495, 104990, 115489, 209980, 230978, 461956, 577445, 1154890, 2309780]

約数ペア:

[(1, 2309780), (2, 1154890), (4, 577445), (5, 461956), (10, 230978), (11, 209980), (20, 115489), (22, 104990), (44, 52495), (55, 41996), (110, 20998), (220, 10499)]