2010640340

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{976039}}^1$

素因数の和:976151

約数の個数: 24

約数和(自身を含む): 4263342720

約数和(自身を除く): 2252702380

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 976039, 1952078, 3904156, 4880195, 9760390, 19520780, 100532017, 201064034, 402128068, 502660085, 1005320170, 2010640340]

約数ペア:

[(1, 2010640340), (2, 1005320170), (4, 502660085), (5, 402128068), (10, 201064034), (20, 100532017), (103, 19520780), (206, 9760390), (412, 4880195), (515, 3904156), (1030, 1952078), (2060, 976039)]