1004021608

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{1242601}}^1$

素因数の和:1242708

約数の個数: 16

約数和(自身を含む): 1901181060

約数和(自身を除く): 897159452

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 1242601, 2485202, 4970404, 9940808, 125502701, 251005402, 502010804, 1004021608]

約数ペア:

[(1, 1004021608), (2, 502010804), (4, 251005402), (8, 125502701), (101, 9940808), (202, 4970404), (404, 2485202), (808, 1242601)]