20123682042

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{63282019}}^1$

素因数の和:63282077

約数の個数: 16

約数和(自身を含む): 41006748960

約数和(自身を除く): 20883066918

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 63282019, 126564038, 189846057, 379692114, 3353947007, 6707894014, 10061841021, 20123682042]

約数ペア:

[(1, 20123682042), (2, 10061841021), (3, 6707894014), (6, 3353947007), (53, 379692114), (106, 189846057), (159, 126564038), (318, 63282019)]