2108151008

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{262469}}^1$

素因数の和:262730

約数の個数: 24

約数和(自身を含む): 4166973720

約数和(自身を除く): 2058822712

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 262469, 524938, 1049876, 2099752, 4199504, 8399008, 65879719, 131759438, 263518876, 527037752, 1054075504, 2108151008]

約数ペア:

[(1, 2108151008), (2, 1054075504), (4, 527037752), (8, 263518876), (16, 131759438), (32, 65879719), (251, 8399008), (502, 4199504), (1004, 2099752), (2008, 1049876), (4016, 524938), (8032, 262469)]