2100028754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{5501}}^1$

素因数の和:5762

約数の個数: 32

約数和(自身を含む): 3381485184

約数和(自身を除く): 1281456430

約数列:

[1, 2, 23, 43, 46, 86, 193, 386, 989, 1978, 4439, 5501, 8299, 8878, 11002, 16598, 126523, 190877, 236543, 253046, 381754, 473086, 1061693, 2123386, 5440489, 10880978, 24418939, 45652799, 48837878, 91305598, 1050014377, 2100028754]

約数ペア:

[(1, 2100028754), (2, 1050014377), (23, 91305598), (43, 48837878), (46, 45652799), (86, 24418939), (193, 10880978), (386, 5440489), (989, 2123386), (1978, 1061693), (4439, 473086), (5501, 381754), (8299, 253046), (8878, 236543), (11002, 190877), (16598, 126523)]