1208804570

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{240319}}^1$

素因数の和:240829

約数の個数: 16

約数和(自身を含む): 2180183040

約数和(自身を除く): 971378470

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 240319, 480638, 1201595, 2403190, 120880457, 241760914, 604402285, 1208804570]

約数ペア:

[(1, 1208804570), (2, 604402285), (5, 241760914), (10, 120880457), (503, 2403190), (1006, 1201595), (2515, 480638), (5030, 240319)]