1973441560

素因数分解:

$2^3\times 5^1\times {\mathrm{49336039}}^1$

素因数の和:49336050

約数の個数: 16

約数和(自身を含む): 4440243600

約数和(自身を除く): 2466802040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 49336039, 98672078, 197344156, 246680195, 394688312, 493360390, 986720780, 1973441560]

約数ペア:

[(1, 1973441560), (2, 986720780), (4, 493360390), (5, 394688312), (8, 246680195), (10, 197344156), (20, 98672078), (40, 49336039)]