560012060420

素因数分解:

$2^2\times 5^1\times {\mathrm{28000603021}}^1$

素因数の和:28000603030

約数の個数: 12

約数和(自身を含む): 1176025326924

約数和(自身を除く): 616013266504

約数列:

[1, 2, 4, 5, 10, 20, 28000603021, 56001206042, 112002412084, 140003015105, 280006030210, 560012060420]

約数ペア:

[(1, 560012060420), (2, 280006030210), (4, 140003015105), (5, 112002412084), (10, 56001206042), (20, 28000603021)]