2104225456

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7736123}}^1$

素因数の和:7736148

約数の個数: 20

約数和(自身を含む): 4316757192

約数和(自身を除く): 2212531736

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7736123, 15472246, 30944492, 61888984, 123777968, 131514091, 263028182, 526056364, 1052112728, 2104225456]

約数ペア:

[(1, 2104225456), (2, 1052112728), (4, 526056364), (8, 263028182), (16, 131514091), (17, 123777968), (34, 61888984), (68, 30944492), (136, 15472246), (272, 7736123)]