20096867

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 23696640

約数和(自身を除く): 3599773

約数列:

[1, 7, 43, 179, 301, 373, 1253, 2611, 7697, 16039, 53879, 66767, 112273, 467369, 2870981, 20096867]

約数ペア:

[(1, 20096867), (7, 2870981), (43, 467369), (179, 112273), (301, 66767), (373, 53879), (1253, 16039), (2611, 7697)]