2645084538

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{283139}}^1$

素因数の和:283323

約数の個数: 32

約数和(自身を含む): 5911963200

約数和(自身を除く): 3266878662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 283139, 566278, 849417, 1698834, 2548251, 5096502, 7644753, 15289506, 48983047, 97966094, 146949141, 293898282, 440847423, 881694846, 1322542269, 2645084538]

約数ペア:

[(1, 2645084538), (2, 1322542269), (3, 881694846), (6, 440847423), (9, 293898282), (18, 146949141), (27, 97966094), (54, 48983047), (173, 15289506), (346, 7644753), (519, 5096502), (1038, 2548251), (1557, 1698834), (3114, 849417), (4671, 566278), (9342, 283139)]