201995745356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2970525667}}^1$

素因数の和:2970525688

約数の個数: 12

約数和(自身を含む): 374286234168

約数和(自身を除く): 172290488812

約数列:

[1, 2, 4, 17, 34, 68, 2970525667, 5941051334, 11882102668, 50498936339, 100997872678, 201995745356]

約数ペア:

[(1, 201995745356), (2, 100997872678), (4, 50498936339), (17, 11882102668), (34, 5941051334), (68, 2970525667)]