20040586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{863}}^1$

素因数の和:1565

約数の個数: 16

約数和(自身を含む): 31912704

約数和(自身を除く): 11872118

約数列:

[1, 2, 17, 34, 683, 863, 1366, 1726, 11611, 14671, 23222, 29342, 589429, 1178858, 10020293, 20040586]

約数ペア:

[(1, 20040586), (2, 10020293), (17, 1178858), (34, 589429), (683, 29342), (863, 23222), (1366, 14671), (1726, 11611)]