2021671010

素因数分解:

$2^1\times 5^1\times {\mathrm{16567}}^1\times {\mathrm{12203}}^1$

素因数の和:28777

約数の個数: 16

約数和(自身を含む): 3639525696

約数和(自身を除く): 1617854686

約数列:

[1, 2, 5, 10, 12203, 16567, 24406, 33134, 61015, 82835, 122030, 165670, 202167101, 404334202, 1010835505, 2021671010]

約数ペア:

[(1, 2021671010), (2, 1010835505), (5, 404334202), (10, 202167101), (12203, 165670), (16567, 122030), (24406, 82835), (33134, 61015)]