1920552

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 4915680

約数和(自身を除く): 2995128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1861, 3722, 5583, 7444, 11166, 14888, 22332, 44664, 80023, 160046, 240069, 320092, 480138, 640184, 960276, 1920552]

約数ペア:

[(1, 1920552), (2, 960276), (3, 640184), (4, 480138), (6, 320092), (8, 240069), (12, 160046), (24, 80023), (43, 44664), (86, 22332), (129, 14888), (172, 11166), (258, 7444), (344, 5583), (516, 3722), (1032, 1861)]