200601560

素因数分解:

$2^3\times 5^1\times {\mathrm{5015039}}^1$

素因数の和:5015050

約数の個数: 16

約数和(自身を含む): 451353600

約数和(自身を除く): 250752040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5015039, 10030078, 20060156, 25075195, 40120312, 50150390, 100300780, 200601560]

約数ペア:

[(1, 200601560), (2, 100300780), (4, 50150390), (5, 40120312), (8, 25075195), (10, 20060156), (20, 10030078), (40, 5015039)]