2008702906

素因数分解:

$2^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{162859}}^1$

素因数の和:163749

約数の個数: 16

約数和(自身を含む): 3447420480

約数和(自身を除く): 1438717574

約数列:

[1, 2, 7, 14, 881, 1762, 6167, 12334, 162859, 325718, 1140013, 2280026, 143478779, 286957558, 1004351453, 2008702906]

約数ペア:

[(1, 2008702906), (2, 1004351453), (7, 286957558), (14, 143478779), (881, 2280026), (1762, 1140013), (6167, 325718), (12334, 162859)]