2538081232

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{548893}}^1$

素因数の和:548935

約数の個数: 30

約数和(自身を含む): 5223824198

約数和(自身を除く): 2685742966

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 548893, 1097786, 2195572, 4391144, 8782288, 9331181, 18662362, 37324724, 74649448, 149298896, 158630077, 317260154, 634520308, 1269040616, 2538081232]

約数ペア:

[(1, 2538081232), (2, 1269040616), (4, 634520308), (8, 317260154), (16, 158630077), (17, 149298896), (34, 74649448), (68, 37324724), (136, 18662362), (272, 9331181), (289, 8782288), (578, 4391144), (1156, 2195572), (2312, 1097786), (4624, 548893)]