2008395907

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{28597}}^1$

素因数の和:28810

約数の個数: 16

約数和(自身を含む): 2342748160

約数和(自身を除く): 334352253

約数列:

[1, 7, 79, 127, 553, 889, 10033, 28597, 70231, 200179, 2259163, 3631819, 15814141, 25422733, 286913701, 2008395907]

約数ペア:

[(1, 2008395907), (7, 286913701), (79, 25422733), (127, 15814141), (553, 3631819), (889, 2259163), (10033, 200179), (28597, 70231)]