252051235790

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{249555679}}^1$

素因数の和:249555787

約数の個数: 16

約数和(自身を含む): 458184228480

約数和(自身を除く): 206132992690

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 249555679, 499111358, 1247778395, 2495556790, 25205123579, 50410247158, 126025617895, 252051235790]

約数ペア:

[(1, 252051235790), (2, 126025617895), (5, 50410247158), (10, 25205123579), (101, 2495556790), (202, 1247778395), (505, 499111358), (1010, 249555679)]