4815691862

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{1249}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 7484400000

約数和(自身を除く): 2668708138

約数列:

[1, 2, 43, 86, 107, 214, 419, 838, 1249, 2498, 4601, 9202, 18017, 36034, 44833, 53707, 89666, 107414, 133643, 267286, 523331, 1046662, 1927819, 3855638, 5746649, 11493298, 22503233, 45006466, 55996417, 111992834, 2407845931, 4815691862]

約数ペア:

[(1, 4815691862), (2, 2407845931), (43, 111992834), (86, 55996417), (107, 45006466), (214, 22503233), (419, 11493298), (838, 5746649), (1249, 3855638), (2498, 1927819), (4601, 1046662), (9202, 523331), (18017, 267286), (36034, 133643), (44833, 107414), (53707, 89666)]