2019173032

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{8969}}^1$

素因数の和:9345

約数の個数: 32

約数和(自身を含む): 3836289600

約数和(自身を除く): 1817116568

約数列:

[1, 2, 4, 8, 107, 214, 263, 428, 526, 856, 1052, 2104, 8969, 17938, 28141, 35876, 56282, 71752, 112564, 225128, 959683, 1919366, 2358847, 3838732, 4717694, 7677464, 9435388, 18870776, 252396629, 504793258, 1009586516, 2019173032]

約数ペア:

[(1, 2019173032), (2, 1009586516), (4, 504793258), (8, 252396629), (107, 18870776), (214, 9435388), (263, 7677464), (428, 4717694), (526, 3838732), (856, 2358847), (1052, 1919366), (2104, 959683), (8969, 225128), (17938, 112564), (28141, 71752), (35876, 56282)]