320311042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{219091}}^1$

素因数の和:219153

約数の個数: 16

約数和(自身を含む): 520562592

約数和(自身を除く): 200251550

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 219091, 438182, 3724547, 7449094, 9420913, 18841826, 160155521, 320311042]

約数ペア:

[(1, 320311042), (2, 160155521), (17, 18841826), (34, 9420913), (43, 7449094), (86, 3724547), (731, 438182), (1462, 219091)]