9425485390

素因数分解:

$2^1\times 5^1\times {\mathrm{5009}}^1\times {\mathrm{188171}}^1$

素因数の和:193187

約数の個数: 16

約数和(自身を含む): 16969350960

約数和(自身を除く): 7543865570

約数列:

[1, 2, 5, 10, 5009, 10018, 25045, 50090, 188171, 376342, 940855, 1881710, 942548539, 1885097078, 4712742695, 9425485390]

約数ペア:

[(1, 9425485390), (2, 4712742695), (5, 1885097078), (10, 942548539), (5009, 1881710), (10018, 940855), (25045, 376342), (50090, 188171)]