2787303964

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{6392899}}^1$

素因数の和:6393012

約数の個数: 12

約数和(自身を含む): 4922533000

約数和(自身を除く): 2135229036

約数列:

[1, 2, 4, 109, 218, 436, 6392899, 12785798, 25571596, 696825991, 1393651982, 2787303964]

約数ペア:

[(1, 2787303964), (2, 1393651982), (4, 696825991), (109, 25571596), (218, 12785798), (436, 6392899)]