20053220108

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3760919}}^1$

素因数の和:3760997

約数の個数: 24

約数和(自身を含む): 37067627520

約数和(自身を除く): 17014407412

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5332, 3760919, 7521838, 15043676, 116588489, 161719517, 233176978, 323439034, 466353956, 646878068, 5013305027, 10026610054, 20053220108]

約数ペア:

[(1, 20053220108), (2, 10026610054), (4, 5013305027), (31, 646878068), (43, 466353956), (62, 323439034), (86, 233176978), (124, 161719517), (172, 116588489), (1333, 15043676), (2666, 7521838), (5332, 3760919)]