2013288752

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{1245847}}^1$

素因数の和:1245956

約数の個数: 20

約数和(自身を含む): 3939371376

約数和(自身を除く): 1926082624

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 1245847, 2491694, 4983388, 9966776, 19933552, 125830547, 251661094, 503322188, 1006644376, 2013288752]

約数ペア:

[(1, 2013288752), (2, 1006644376), (4, 503322188), (8, 251661094), (16, 125830547), (101, 19933552), (202, 9966776), (404, 4983388), (808, 2491694), (1616, 1245847)]