2109088496

素因数分解:

$2^4\times {\mathrm{1033}}^1\times {\mathrm{127607}}^1$

素因数の和:128648

約数の個数: 20

約数和(自身を含む): 4090346832

約数和(自身を除く): 1981258336

約数列:

[1, 2, 4, 8, 16, 1033, 2066, 4132, 8264, 16528, 127607, 255214, 510428, 1020856, 2041712, 131818031, 263636062, 527272124, 1054544248, 2109088496]

約数ペア:

[(1, 2109088496), (2, 1054544248), (4, 527272124), (8, 263636062), (16, 131818031), (1033, 2041712), (2066, 1020856), (4132, 510428), (8264, 255214), (16528, 127607)]