2009072308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29545181}}^1$

素因数の和:29545202

約数の個数: 12

約数和(自身を含む): 3722692932

約数和(自身を除く): 1713620624

約数列:

[1, 2, 4, 17, 34, 68, 29545181, 59090362, 118180724, 502268077, 1004536154, 2009072308]

約数ペア:

[(1, 2009072308), (2, 1004536154), (4, 502268077), (17, 118180724), (34, 59090362), (68, 29545181)]