20193726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480803}}^1$

素因数の和:480815

約数の個数: 16

約数和(自身を含む): 46157184

約数和(自身を除く): 25963458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480803, 961606, 1442409, 2884818, 3365621, 6731242, 10096863, 20193726]

約数ペア:

[(1, 20193726), (2, 10096863), (3, 6731242), (6, 3365621), (7, 2884818), (14, 1442409), (21, 961606), (42, 480803)]