1972059370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4195871}}^1$

素因数の和:4195925

約数の個数: 16

約数和(自身を含む): 3625233408

約数和(自身を除く): 1653174038

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4195871, 8391742, 20979355, 41958710, 197205937, 394411874, 986029685, 1972059370]

約数ペア:

[(1, 1972059370), (2, 986029685), (5, 394411874), (10, 197205937), (47, 41958710), (94, 20979355), (235, 8391742), (470, 4195871)]