2080584280

素因数分解:

$2^3\times 5^1\times {\mathrm{52014607}}^1$

素因数の和:52014618

約数の個数: 16

約数和(自身を含む): 4681314720

約数和(自身を除く): 2600730440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 52014607, 104029214, 208058428, 260073035, 416116856, 520146070, 1040292140, 2080584280]

約数ペア:

[(1, 2080584280), (2, 1040292140), (4, 520146070), (5, 416116856), (8, 260073035), (10, 208058428), (20, 104029214), (40, 52014607)]