20082235544

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4029341}}^1$

素因数の和:4029443

約数の個数: 32

約数和(自身を含む): 43516893600

約数和(自身を除く): 23434658056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 4029341, 8058682, 16117364, 28205387, 32234728, 56410774, 112821548, 225643096, 358611349, 717222698, 1434445396, 2510279443, 2868890792, 5020558886, 10041117772, 20082235544]

約数ペア:

[(1, 20082235544), (2, 10041117772), (4, 5020558886), (7, 2868890792), (8, 2510279443), (14, 1434445396), (28, 717222698), (56, 358611349), (89, 225643096), (178, 112821548), (356, 56410774), (623, 32234728), (712, 28205387), (1246, 16117364), (2492, 8058682), (4984, 4029341)]