2510115250

素因数分解:

$2^1\times 5^3\times {\mathrm{10040461}}^1$

素因数の和:10040478

約数の個数: 16

約数和(自身を含む): 4698936216

約数和(自身を除く): 2188820966

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 10040461, 20080922, 50202305, 100404610, 251011525, 502023050, 1255057625, 2510115250]

約数ペア:

[(1, 2510115250), (2, 1255057625), (5, 502023050), (10, 251011525), (25, 100404610), (50, 50202305), (125, 20080922), (250, 10040461)]