20083539

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3529}}^1$

素因数の和:3810

約数の個数: 16

約数和(自身を含む): 30725120

約数和(自身を除く): 10641581

約数列:

[1, 3, 7, 21, 271, 813, 1897, 3529, 5691, 10587, 24703, 74109, 956359, 2869077, 6694513, 20083539]

約数ペア:

[(1, 20083539), (3, 6694513), (7, 2869077), (21, 956359), (271, 74109), (813, 24703), (1897, 10587), (3529, 5691)]