2579672338

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{222041}}^1$

素因数の和:222237

約数の個数: 16

約数和(自身を含む): 3999420504

約数和(自身を除く): 1419748166

約数列:

[1, 2, 37, 74, 157, 314, 5809, 11618, 222041, 444082, 8215517, 16431034, 34860437, 69720874, 1289836169, 2579672338]

約数ペア:

[(1, 2579672338), (2, 1289836169), (37, 69720874), (74, 34860437), (157, 16431034), (314, 8215517), (5809, 444082), (11618, 222041)]