2088404800

素因数分解:

$2^6\times 5^2\times {\mathrm{1305253}}^1$

素因数の和:1305275

約数の個数: 42

約数和(自身を含む): 5138784998

約数和(自身を除く): 3050380198

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 1305253, 2610506, 5221012, 6526265, 10442024, 13052530, 20884048, 26105060, 32631325, 41768096, 52210120, 65262650, 83536192, 104420240, 130525300, 208840480, 261050600, 417680960, 522101200, 1044202400, 2088404800]

約数ペア:

[(1, 2088404800), (2, 1044202400), (4, 522101200), (5, 417680960), (8, 261050600), (10, 208840480), (16, 130525300), (20, 104420240), (25, 83536192), (32, 65262650), (40, 52210120), (50, 41768096), (64, 32631325), (80, 26105060), (100, 20884048), (160, 13052530), (200, 10442024), (320, 6526265), (400, 5221012), (800, 2610506), (1600, 1305253)]