2021232006

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{649079}}^1$

素因数の和:649260

約数の個数: 24

約数和(自身を含む): 4404656880

約数和(自身を除く): 2383424874

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 649079, 1298158, 1947237, 3894474, 5841711, 11683422, 112290667, 224581334, 336872001, 673744002, 1010616003, 2021232006]

約数ペア:

[(1, 2021232006), (2, 1010616003), (3, 673744002), (6, 336872001), (9, 224581334), (18, 112290667), (173, 11683422), (346, 5841711), (519, 3894474), (1038, 1947237), (1557, 1298158), (3114, 649079)]