2107818238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{4007}}^1$

素因数の和:4264

約数の個数: 32

約数和(自身を含む): 3385958400

約数和(自身を除く): 1278140162

約数列:

[1, 2, 19, 38, 109, 127, 218, 254, 2071, 2413, 4007, 4142, 4826, 8014, 13843, 27686, 76133, 152266, 263017, 436763, 508889, 526034, 873526, 1017778, 8298497, 9668891, 16596994, 19337782, 55468901, 110937802, 1053909119, 2107818238]

約数ペア:

[(1, 2107818238), (2, 1053909119), (19, 110937802), (38, 55468901), (109, 19337782), (127, 16596994), (218, 9668891), (254, 8298497), (2071, 1017778), (2413, 873526), (4007, 526034), (4142, 508889), (4826, 436763), (8014, 263017), (13843, 152266), (27686, 76133)]