2040803366

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1845211}}^1$

素因数の和:1845299

約数の個数: 16

約数和(自身を含む): 3542807040

約数和(自身を除く): 1502003674

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1845211, 3690422, 12916477, 25832954, 145771669, 291543338, 1020401683, 2040803366]

約数ペア:

[(1, 2040803366), (2, 1020401683), (7, 291543338), (14, 145771669), (79, 25832954), (158, 12916477), (553, 3690422), (1106, 1845211)]