2107382272

素因数分解:

$2^9\times {\mathrm{4115981}}^1$

素因数の和:4115999

約数の個数: 20

約数和(自身を含む): 4210649586

約数和(自身を除く): 2103267314

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 4115981, 8231962, 16463924, 32927848, 65855696, 131711392, 263422784, 526845568, 1053691136, 2107382272]

約数ペア:

[(1, 2107382272), (2, 1053691136), (4, 526845568), (8, 263422784), (16, 131711392), (32, 65855696), (64, 32927848), (128, 16463924), (256, 8231962), (512, 4115981)]