2550894050

素因数分解:

$2^1\times 5^2\times {\mathrm{51017881}}^1$

素因数の和:51017893

約数の個数: 12

約数和(自身を含む): 4744663026

約数和(自身を除く): 2193768976

約数列:

[1, 2, 5, 10, 25, 50, 51017881, 102035762, 255089405, 510178810, 1275447025, 2550894050]

約数ペア:

[(1, 2550894050), (2, 1275447025), (5, 510178810), (10, 255089405), (25, 102035762), (50, 51017881)]