2008078503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1\times {\mathrm{28843}}^1$

素因数の和:29878

約数の個数: 16

約数和(自身を含む): 2796714240

約数和(自身を除く): 788635737

約数列:

[1, 3, 23, 69, 1009, 3027, 23207, 28843, 69621, 86529, 663389, 1990167, 29102587, 87307761, 669359501, 2008078503]

約数ペア:

[(1, 2008078503), (3, 669359501), (23, 87307761), (69, 29102587), (1009, 1990167), (3027, 663389), (23207, 86529), (28843, 69621)]