8961953480

素因数分解:

$2^3\times 5^1\times {\mathrm{224048837}}^1$

素因数の和:224048848

約数の個数: 16

約数和(自身を含む): 20164395420

約数和(自身を除く): 11202441940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 224048837, 448097674, 896195348, 1120244185, 1792390696, 2240488370, 4480976740, 8961953480]

約数ペア:

[(1, 8961953480), (2, 4480976740), (4, 2240488370), (5, 1792390696), (8, 1120244185), (10, 896195348), (20, 448097674), (40, 224048837)]