20040864

素因数分解:

$2^5\times 3^1\times {\mathrm{208759}}^1$

素因数の和:208772

約数の個数: 24

約数和(自身を含む): 52607520

約数和(自身を除く): 32566656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 208759, 417518, 626277, 835036, 1252554, 1670072, 2505108, 3340144, 5010216, 6680288, 10020432, 20040864]

約数ペア:

[(1, 20040864), (2, 10020432), (3, 6680288), (4, 5010216), (6, 3340144), (8, 2505108), (12, 1670072), (16, 1252554), (24, 835036), (32, 626277), (48, 417518), (96, 208759)]