2045783800

素因数分解:

$2^3\times 5^2\times {\mathrm{10228919}}^1$

素因数の和:10228935

約数の個数: 24

約数和(自身を含む): 4756447800

約数和(自身を除く): 2710664000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10228919, 20457838, 40915676, 51144595, 81831352, 102289190, 204578380, 255722975, 409156760, 511445950, 1022891900, 2045783800]

約数ペア:

[(1, 2045783800), (2, 1022891900), (4, 511445950), (5, 409156760), (8, 255722975), (10, 204578380), (20, 102289190), (25, 81831352), (40, 51144595), (50, 40915676), (100, 20457838), (200, 10228919)]