1974128648

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2263909}}^1$

素因数の和:2264024

約数の個数: 16

約数和(自身を含む): 3735451500

約数和(自身を除く): 1761322852

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2263909, 4527818, 9055636, 18111272, 246766081, 493532162, 987064324, 1974128648]

約数ペア:

[(1, 1974128648), (2, 987064324), (4, 493532162), (8, 246766081), (109, 18111272), (218, 9055636), (436, 4527818), (872, 2263909)]