2008423024

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1294087}}^1$

素因数の和:1294192

約数の個数: 20

約数和(自身を含む): 3931439344

約数和(自身を除く): 1923016320

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1294087, 2588174, 5176348, 10352696, 20705392, 125526439, 251052878, 502105756, 1004211512, 2008423024]

約数ペア:

[(1, 2008423024), (2, 1004211512), (4, 502105756), (8, 251052878), (16, 125526439), (97, 20705392), (194, 10352696), (388, 5176348), (776, 2588174), (1552, 1294087)]