201982004

素因数分解:

$2^2\times 7^1\times {\mathrm{587}}^1\times {\mathrm{12289}}^1$

素因数の和:12887

約数の個数: 24

約数和(自身を含む): 404685120

約数和(自身を除く): 202703116

約数列:

[1, 2, 4, 7, 14, 28, 587, 1174, 2348, 4109, 8218, 12289, 16436, 24578, 49156, 86023, 172046, 344092, 7213643, 14427286, 28854572, 50495501, 100991002, 201982004]

約数ペア:

[(1, 201982004), (2, 100991002), (4, 50495501), (7, 28854572), (14, 14427286), (28, 7213643), (587, 344092), (1174, 172046), (2348, 86023), (4109, 49156), (8218, 24578), (12289, 16436)]