2105814138

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{10477}}^1$

素因数の和:10862

約数の個数: 32

約数和(自身を含む): 4259935680

約数和(自身を除く): 2154121542

約数列:

[1, 2, 3, 6, 139, 241, 278, 417, 482, 723, 834, 1446, 10477, 20954, 31431, 33499, 62862, 66998, 100497, 200994, 1456303, 2524957, 2912606, 4368909, 5049914, 7574871, 8737818, 15149742, 350969023, 701938046, 1052907069, 2105814138]

約数ペア:

[(1, 2105814138), (2, 1052907069), (3, 701938046), (6, 350969023), (139, 15149742), (241, 8737818), (278, 7574871), (417, 5049914), (482, 4368909), (723, 2912606), (834, 2524957), (1446, 1456303), (10477, 200994), (20954, 100497), (31431, 66998), (33499, 62862)]