2008636742

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1340879}}^1$

素因数の和:1340995

約数の個数: 16

約数和(自身を含む): 3475560960

約数和(自身を除く): 1466924218

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 1340879, 2681758, 9386153, 18772306, 143474053, 286948106, 1004318371, 2008636742]

約数ペア:

[(1, 2008636742), (2, 1004318371), (7, 286948106), (14, 143474053), (107, 18772306), (214, 9386153), (749, 2681758), (1498, 1340879)]