2003669444

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{633271}}^1$

素因数の和:633395

約数の個数: 24

約数和(自身を含む): 4042808448

約数和(自身を除く): 2039139004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 633271, 1266542, 2533084, 4432897, 8865794, 17731588, 71559623, 143119246, 286238492, 500917361, 1001834722, 2003669444]

約数ペア:

[(1, 2003669444), (2, 1001834722), (4, 500917361), (7, 286238492), (14, 143119246), (28, 71559623), (113, 17731588), (226, 8865794), (452, 4432897), (791, 2533084), (1582, 1266542), (3164, 633271)]