20089083

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{32987}}^1$

素因数の和:33026

約数の個数: 16

約数和(自身を含む): 31668480

約数和(自身を除く): 11579397

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 32987, 98961, 230909, 692727, 956623, 2869869, 6696361, 20089083]

約数ペア:

[(1, 20089083), (3, 6696361), (7, 2869869), (21, 956623), (29, 692727), (87, 230909), (203, 98961), (609, 32987)]