2002068208

素因数分解:

$2^4\times 7^1\times {\mathrm{17875609}}^1$

素因数の和:17875624

約数の個数: 20

約数和(自身を含む): 4433151280

約数和(自身を除く): 2431083072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17875609, 35751218, 71502436, 125129263, 143004872, 250258526, 286009744, 500517052, 1001034104, 2002068208]

約数ペア:

[(1, 2002068208), (2, 1001034104), (4, 500517052), (7, 286009744), (8, 250258526), (14, 143004872), (16, 125129263), (28, 71502436), (56, 35751218), (112, 17875609)]