20041034

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{4561}}^1$

素因数の和:4602

約数の個数: 16

約数和(自身を含む): 32572680

約数和(自身を除く): 12531646

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 4561, 9122, 59293, 118586, 770809, 1541618, 10020517, 20041034]

約数ペア:

[(1, 20041034), (2, 10020517), (13, 1541618), (26, 770809), (169, 118586), (338, 59293), (2197, 9122), (4394, 4561)]