20093232

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^2$

素因数の和:1305

約数の個数: 30

約数和(自身を含む): 51987868

約数和(自身を除く): 31894636

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 418609, 837218, 1255827, 1674436, 2511654, 3348872, 5023308, 6697744, 10046616, 20093232]

約数ペア:

[(1, 20093232), (2, 10046616), (3, 6697744), (4, 5023308), (6, 3348872), (8, 2511654), (12, 1674436), (16, 1255827), (24, 837218), (48, 418609), (647, 31056), (1294, 15528), (1941, 10352), (2588, 7764), (3882, 5176)]