2077029688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{317783}}^1$

素因数の和:317851

約数の個数: 32

約数和(自身を含む): 4194748800

約数和(自身を除く): 2117719112

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 317783, 635566, 1271132, 2542264, 6037877, 12075754, 13664669, 24151508, 27329338, 48303016, 54658676, 109317352, 259628711, 519257422, 1038514844, 2077029688]

約数ペア:

[(1, 2077029688), (2, 1038514844), (4, 519257422), (8, 259628711), (19, 109317352), (38, 54658676), (43, 48303016), (76, 27329338), (86, 24151508), (152, 13664669), (172, 12075754), (344, 6037877), (817, 2542264), (1634, 1271132), (3268, 635566), (6536, 317783)]