2115459247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1871}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 2490808320

約数和(自身を除く): 375349073

約数列:

[1, 11, 23, 41, 109, 253, 451, 943, 1199, 1871, 2507, 4469, 10373, 20581, 27577, 43033, 49159, 76711, 102787, 203939, 473363, 843821, 1130657, 1764353, 2243329, 4690597, 8361499, 19407883, 51596567, 91976489, 192314477, 2115459247]

約数ペア:

[(1, 2115459247), (11, 192314477), (23, 91976489), (41, 51596567), (109, 19407883), (253, 8361499), (451, 4690597), (943, 2243329), (1199, 1764353), (1871, 1130657), (2507, 843821), (4469, 473363), (10373, 203939), (20581, 102787), (27577, 76711), (43033, 49159)]