2009606494

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1421221}}^1$

素因数の和:1421331

約数の個数: 16

約数和(自身を含む): 3479151456

約数和(自身を除く): 1469544962

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 1421221, 2842442, 9948547, 19897094, 143543321, 287086642, 1004803247, 2009606494]

約数ペア:

[(1, 2009606494), (2, 1004803247), (7, 287086642), (14, 143543321), (101, 19897094), (202, 9948547), (707, 2842442), (1414, 1421221)]