20365694

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{877}}^1$

素因数の和:1579

約数の個数: 16

約数和(自身を含む): 32429808

約数和(自身を除く): 12064114

約数列:

[1, 2, 17, 34, 683, 877, 1366, 1754, 11611, 14909, 23222, 29818, 598991, 1197982, 10182847, 20365694]

約数ペア:

[(1, 20365694), (2, 10182847), (17, 1197982), (34, 598991), (683, 29818), (877, 23222), (1366, 14909), (1754, 11611)]