2712560810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4446821}}^1$

素因数の和:4446889

約数の個数: 16

約数和(自身を含む): 4962653352

約数和(自身を除く): 2250092542

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4446821, 8893642, 22234105, 44468210, 271256081, 542512162, 1356280405, 2712560810]

約数ペア:

[(1, 2712560810), (2, 1356280405), (5, 542512162), (10, 271256081), (61, 44468210), (122, 22234105), (305, 8893642), (610, 4446821)]