2019223070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2766059}}^1$

素因数の和:2766139

約数の個数: 16

約数和(自身を含む): 3684391920

約数和(自身を除く): 1665168850

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2766059, 5532118, 13830295, 27660590, 201922307, 403844614, 1009611535, 2019223070]

約数ペア:

[(1, 2019223070), (2, 1009611535), (5, 403844614), (10, 201922307), (73, 27660590), (146, 13830295), (365, 5532118), (730, 2766059)]