2008791344

素因数分解:

$2^4\times 7^1\times {\mathrm{17935637}}^1$

素因数の和:17935652

約数の個数: 20

約数和(自身を含む): 4448038224

約数和(自身を除く): 2439246880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17935637, 35871274, 71742548, 125549459, 143485096, 251098918, 286970192, 502197836, 1004395672, 2008791344]

約数ペア:

[(1, 2008791344), (2, 1004395672), (4, 502197836), (7, 286970192), (8, 251098918), (14, 143485096), (16, 125549459), (28, 71742548), (56, 35871274), (112, 17935637)]