20060668048

素因数分解:

$2^4\times {\mathrm{119831}}^1\times {\mathrm{10463}}^1$

素因数の和:130302

約数の個数: 20

約数和(自身を含む): 38871583488

約数和(自身を除く): 18810915440

約数列:

[1, 2, 4, 8, 16, 10463, 20926, 41852, 83704, 119831, 167408, 239662, 479324, 958648, 1917296, 1253791753, 2507583506, 5015167012, 10030334024, 20060668048]

約数ペア:

[(1, 20060668048), (2, 10030334024), (4, 5015167012), (8, 2507583506), (16, 1253791753), (10463, 1917296), (20926, 958648), (41852, 479324), (83704, 239662), (119831, 167408)]