2000449065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4302041}}^1$

素因数の和:4302080

約数の個数: 16

約数和(自身を含む): 3303968256

約数和(自身を除く): 1303519191

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4302041, 12906123, 21510205, 64530615, 133363271, 400089813, 666816355, 2000449065]

約数ペア:

[(1, 2000449065), (3, 666816355), (5, 400089813), (15, 133363271), (31, 64530615), (93, 21510205), (155, 12906123), (465, 4302041)]