2003669482

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1\times {\mathrm{15913}}^1$

素因数の和:16473

約数の個数: 16

約数和(自身を含む): 3032380872

約数和(自身を除く): 1028711390

約数列:

[1, 2, 157, 314, 401, 802, 15913, 31826, 62957, 125914, 2498341, 4996682, 6381113, 12762226, 1001834741, 2003669482]

約数ペア:

[(1, 2003669482), (2, 1001834741), (157, 12762226), (314, 6381113), (401, 4996682), (802, 2498341), (15913, 125914), (31826, 62957)]