2051240512

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{317333}}^1$

素因数の和:317446

約数の個数: 28

約数和(自身を含む): 4110744636

約数和(自身を除く): 2059504124

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 6464, 317333, 634666, 1269332, 2538664, 5077328, 10154656, 20309312, 32050633, 64101266, 128202532, 256405064, 512810128, 1025620256, 2051240512]

約数ペア:

[(1, 2051240512), (2, 1025620256), (4, 512810128), (8, 256405064), (16, 128202532), (32, 64101266), (64, 32050633), (101, 20309312), (202, 10154656), (404, 5077328), (808, 2538664), (1616, 1269332), (3232, 634666), (6464, 317333)]