20125076210

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{3359779}}^1$

素因数の和:3360385

約数の個数: 16

約数和(自身を含む): 36285624000

約数和(自身を除く): 16160547790

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 3359779, 6719558, 16798895, 33597790, 2012507621, 4025015242, 10062538105, 20125076210]

約数ペア:

[(1, 20125076210), (2, 10062538105), (5, 4025015242), (10, 2012507621), (599, 33597790), (1198, 16798895), (2995, 6719558), (5990, 3359779)]