2008102472

素因数分解:

$2^3\times {\mathrm{1571}}^1\times {\mathrm{159779}}^1$

素因数の和:161356

約数の個数: 16

約数和(自身を含む): 3767612400

約数和(自身を除く): 1759509928

約数列:

[1, 2, 4, 8, 1571, 3142, 6284, 12568, 159779, 319558, 639116, 1278232, 251012809, 502025618, 1004051236, 2008102472]

約数ペア:

[(1, 2008102472), (2, 1004051236), (4, 502025618), (8, 251012809), (1571, 1278232), (3142, 639116), (6284, 319558), (12568, 159779)]