20061488

素因数分解:

$2^4\times {\mathrm{1051}}^1\times {\mathrm{1193}}^1$

素因数の和:2252

約数の個数: 20

約数和(自身を含む): 38938728

約数和(自身を除く): 18877240

約数列:

[1, 2, 4, 8, 16, 1051, 1193, 2102, 2386, 4204, 4772, 8408, 9544, 16816, 19088, 1253843, 2507686, 5015372, 10030744, 20061488]

約数ペア:

[(1, 20061488), (2, 10030744), (4, 5015372), (8, 2507686), (16, 1253843), (1051, 19088), (1193, 16816), (2102, 9544), (2386, 8408), (4204, 4772)]