1960670

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2203}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 3570480

約数和(自身を除く): 1609810

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2203, 4406, 11015, 22030, 196067, 392134, 980335, 1960670]

約数ペア:

[(1, 1960670), (2, 980335), (5, 392134), (10, 196067), (89, 22030), (178, 11015), (445, 4406), (890, 2203)]