2027407670

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2090111}}^1$

素因数の和:2090215

約数の個数: 16

約数和(自身を含む): 3686957568

約数和(自身を除く): 1659549898

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 2090111, 4180222, 10450555, 20901110, 202740767, 405481534, 1013703835, 2027407670]

約数ペア:

[(1, 2027407670), (2, 1013703835), (5, 405481534), (10, 202740767), (97, 20901110), (194, 10450555), (485, 4180222), (970, 2090111)]