20932491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11093}}^1$

素因数の和:11150

約数の個数: 16

約数和(自身を含む): 30353184

約数和(自身を除く): 9420693

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 11093, 33279, 188581, 410441, 565743, 1231323, 6977497, 20932491]

約数ペア:

[(1, 20932491), (3, 6977497), (17, 1231323), (37, 565743), (51, 410441), (111, 188581), (629, 33279), (1887, 11093)]