2000380048

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{2837}}^1$

素因数の和:3319

約数の個数: 40

約数和(自身を含む): 3918892032

約数和(自身を除く): 1918511984

約数列:

[1, 2, 4, 8, 16, 127, 254, 347, 508, 694, 1016, 1388, 2032, 2776, 2837, 5552, 5674, 11348, 22696, 44069, 45392, 88138, 176276, 352552, 360299, 705104, 720598, 984439, 1441196, 1968878, 2882392, 3937756, 5764784, 7875512, 15751024, 125023753, 250047506, 500095012, 1000190024, 2000380048]

約数ペア:

[(1, 2000380048), (2, 1000190024), (4, 500095012), (8, 250047506), (16, 125023753), (127, 15751024), (254, 7875512), (347, 5764784), (508, 3937756), (694, 2882392), (1016, 1968878), (1388, 1441196), (2032, 984439), (2776, 720598), (2837, 705104), (5552, 360299), (5674, 352552), (11348, 176276), (22696, 88138), (44069, 45392)]