2381936

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3631}}^1$

素因数の和:3680

約数の個数: 20

約数和(自身を含む): 4728864

約数和(自身を除く): 2346928

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3631, 7262, 14524, 29048, 58096, 148871, 297742, 595484, 1190968, 2381936]

約数ペア:

[(1, 2381936), (2, 1190968), (4, 595484), (8, 297742), (16, 148871), (41, 58096), (82, 29048), (164, 14524), (328, 7262), (656, 3631)]