2021633248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1540879}}^1$

素因数の和:1540930

約数の個数: 24

約数和(自身を含む): 4077168480

約数和(自身を除く): 2055535232

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1540879, 3081758, 6163516, 12327032, 24654064, 49308128, 63176039, 126352078, 252704156, 505408312, 1010816624, 2021633248]

約数ペア:

[(1, 2021633248), (2, 1010816624), (4, 505408312), (8, 252704156), (16, 126352078), (32, 63176039), (41, 49308128), (82, 24654064), (164, 12327032), (328, 6163516), (656, 3081758), (1312, 1540879)]