2000945523

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{59377}}^1$

素因数の和:59666

約数の個数: 16

約数和(自身を含む): 2736138240

約数和(自身を除く): 735192717

約数列:

[1, 3, 47, 141, 239, 717, 11233, 33699, 59377, 178131, 2790719, 8372157, 14191103, 42573309, 666981841, 2000945523]

約数ペア:

[(1, 2000945523), (3, 666981841), (47, 42573309), (141, 14191103), (239, 8372157), (717, 2790719), (11233, 178131), (33699, 59377)]