2006232208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{31849}}^1$

素因数の和:32015

約数の個数: 40

約数和(自身を含む): 4044185600

約数和(自身を除く): 2037953392

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 3937, 7874, 15748, 31496, 31849, 62992, 63698, 127396, 254792, 509584, 987319, 1974638, 3949276, 4044823, 7898552, 8089646, 15797104, 16179292, 32358584, 64717168, 125389513, 250779026, 501558052, 1003116104, 2006232208]

約数ペア:

[(1, 2006232208), (2, 1003116104), (4, 501558052), (8, 250779026), (16, 125389513), (31, 64717168), (62, 32358584), (124, 16179292), (127, 15797104), (248, 8089646), (254, 7898552), (496, 4044823), (508, 3949276), (1016, 1974638), (2032, 987319), (3937, 509584), (7874, 254792), (15748, 127396), (31496, 63698), (31849, 62992)]