2005160962

素因数分解:

$2^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{209701}}^1$

素因数の和:210393

約数の個数: 16

約数和(自身を含む): 3442468032

約数和(自身を除く): 1437307070

約数列:

[1, 2, 7, 14, 683, 1366, 4781, 9562, 209701, 419402, 1467907, 2935814, 143225783, 286451566, 1002580481, 2005160962]

約数ペア:

[(1, 2005160962), (2, 1002580481), (7, 286451566), (14, 143225783), (683, 2935814), (1366, 1467907), (4781, 419402), (9562, 209701)]