2098778888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{42403}}^1$

素因数の和:42701

約数の個数: 32

約数和(自身を含む): 4121668800

約数和(自身を除く): 2022889912

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 269, 538, 1076, 2152, 6187, 12374, 24748, 42403, 49496, 84806, 169612, 339224, 975269, 1950538, 3901076, 7802152, 11406407, 22812814, 45625628, 91251256, 262347361, 524694722, 1049389444, 2098778888]

約数ペア:

[(1, 2098778888), (2, 1049389444), (4, 524694722), (8, 262347361), (23, 91251256), (46, 45625628), (92, 22812814), (184, 11406407), (269, 7802152), (538, 3901076), (1076, 1950538), (2152, 975269), (6187, 339224), (12374, 169612), (24748, 84806), (42403, 49496)]