20143694

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3299}}^1$

素因数の和:3415

約数の個数: 16

約数和(自身を含む): 31363200

約数和(自身を除く): 11219506

約数列:

[1, 2, 43, 71, 86, 142, 3053, 3299, 6106, 6598, 141857, 234229, 283714, 468458, 10071847, 20143694]

約数ペア:

[(1, 20143694), (2, 10071847), (43, 468458), (71, 283714), (86, 234229), (142, 141857), (3053, 6598), (3299, 6106)]