20247626

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{49871}}^1$

素因数の和:49909

約数の個数: 16

約数和(自身を含む): 35907840

約数和(自身を除く): 15660214

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 49871, 99742, 349097, 698194, 1446259, 2892518, 10123813, 20247626]

約数ペア:

[(1, 20247626), (2, 10123813), (7, 2892518), (14, 1446259), (29, 698194), (58, 349097), (203, 99742), (406, 49871)]