20600336

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{4751}}^1$

素因数の和:5030

約数の個数: 20

約数和(自身を含む): 40068864

約数和(自身を除く): 19468528

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 4751, 9502, 19004, 38008, 76016, 1287521, 2575042, 5150084, 10300168, 20600336]

約数ペア:

[(1, 20600336), (2, 10300168), (4, 5150084), (8, 2575042), (16, 1287521), (271, 76016), (542, 38008), (1084, 19004), (2168, 9502), (4336, 4751)]