10368514280

素因数分解:

$2^3\times 5^1\times {\mathrm{259212857}}^1$

素因数の和:259212868

約数の個数: 16

約数和(自身を含む): 23329157220

約数和(自身を除く): 12960642940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 259212857, 518425714, 1036851428, 1296064285, 2073702856, 2592128570, 5184257140, 10368514280]

約数ペア:

[(1, 10368514280), (2, 5184257140), (4, 2592128570), (5, 2073702856), (8, 1296064285), (10, 1036851428), (20, 518425714), (40, 259212857)]