20259636

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20341}}^1$

素因数の和:20431

約数の個数: 24

約数和(自身を含む): 47844384

約数和(自身を除く): 27584748

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20341, 40682, 61023, 81364, 122046, 244092, 1688303, 3376606, 5064909, 6753212, 10129818, 20259636]

約数ペア:

[(1, 20259636), (2, 10129818), (3, 6753212), (4, 5064909), (6, 3376606), (12, 1688303), (83, 244092), (166, 122046), (249, 81364), (332, 61023), (498, 40682), (996, 20341)]