20325192

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{36821}}^1$

素因数の和:36853

約数の個数: 32

約数和(自身を含む): 53023680

約数和(自身を除く): 32698488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 36821, 73642, 110463, 147284, 220926, 294568, 441852, 846883, 883704, 1693766, 2540649, 3387532, 5081298, 6775064, 10162596, 20325192]

約数ペア:

[(1, 20325192), (2, 10162596), (3, 6775064), (4, 5081298), (6, 3387532), (8, 2540649), (12, 1693766), (23, 883704), (24, 846883), (46, 441852), (69, 294568), (92, 220926), (138, 147284), (184, 110463), (276, 73642), (552, 36821)]