2012235

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{823}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 3243264

約数和(自身を除く): 1231029

約数列:

[1, 3, 5, 15, 163, 489, 815, 823, 2445, 2469, 4115, 12345, 134149, 402447, 670745, 2012235]

約数ペア:

[(1, 2012235), (3, 670745), (5, 402447), (15, 134149), (163, 12345), (489, 4115), (815, 2469), (823, 2445)]