2018906676

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{218213}}^1$

素因数の和:218480

約数の個数: 36

約数和(自身を含む): 5123228292

約数和(自身を除く): 3104321616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 218213, 436426, 654639, 872852, 1309278, 1963917, 2618556, 3927834, 7855668, 56080741, 112161482, 168242223, 224322964, 336484446, 504726669, 672968892, 1009453338, 2018906676]

約数ペア:

[(1, 2018906676), (2, 1009453338), (3, 672968892), (4, 504726669), (6, 336484446), (9, 224322964), (12, 168242223), (18, 112161482), (36, 56080741), (257, 7855668), (514, 3927834), (771, 2618556), (1028, 1963917), (1542, 1309278), (2313, 872852), (3084, 654639), (4626, 436426), (9252, 218213)]